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[driverloading170]

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After upgrading to the latest version of OS(X), rEFInd decided to disappear, leaving Sierra starting up without any bootlader prompt. It usually happens when upgrading any of the 3 OS installed on my iMac (Linux, OSX, Windows), but every time I solved reinstalling rEFInd from OSX with the classic command: refind-install from the rEFInd directory. REFInd is a fork of the rEFIt boot manager. REFInd is a boot menu and maintenance toolkit for UEFI and EFI-based machines. It can be used to boot multiple operating systems that are installed on a single non-volatile device. It also provides a way to enter and explore the UEFI/EFI pre-boot environment using an interactive shell, for example shellx64v2.efi.

rEFInd

rEFInd with minimalist theme showing boot selection of Windows 10 and Ubuntu

Developer(s)Roderick W. SmithInitial release14 March 2012Stable releaseRepositoryWritten inCOperating systemLinux, macOS, Microsoft Windows, TrueOSPlatformx86, x86-64, AArch64Size~ 4 MiBAvailable inEnglishTypeUEFI boot managerLicenseGPL-3.0-or-later, BSD-3-Clause (original program), additional components released under various licensesWebsitewww.rodsbooks.com/refind/

Make sure the rEFInd files are available on a drive that macOS can see and use, then follow these instructions: Reboot the computer and hold down Command-R; Once in Recovery mode select Terminal from the Utilities menu; Find the volume where you have rEFInd stored (start with ls /Volumes) Change into the rEFInd directory and run./refind-install. AliciaTransmuted / rEFInd-indulgence. Code Issues Pull requests. REFInd-indulgence is a luxurious soft leather icon theme with a custom hand stitched font for the rEFInd UEFI boot manager. Linux uefi refind refind-theme theme-development. Updated on Mar 3.

rEFInd is a boot menu and maintenance toolkit for UEFI and EFI-based machines. It can be used to boot multiple operating systems that are installed on a single non-volatile device. It also provides a way to enter and explore the UEFI/EFI pre-boot environment using an interactive shell, for example shellx64_v2.efi .(1)(2)

It was forked from discontinued rEFIt in 2012, with 0.2.0 as its first release.(3)(4)

rEFind supports x86, x86-64, and AArch64 architecture. https://driverloading170.tumblr.com/post/665563564507070464/solidworks-flow-simulation-download-cracked.

Features(edit)

rEFInd has several features:(5)

Automatic operating systems detection.

Customisable OS launch options.

Graphical or text mode. Theme is customisable.(6)

Mac-specific features, including spoofing booting process to enable secondary video chipsets on some Mac.

Linux-specific features, including autodetecting EFI stub loader to boot Linux kernel directly and using fstab in lieu of rEFInd configuration file for boot order.

Support for Secure Boot.

Adoption(edit)

rEFInd is the default Unified Extensible Firmware Interface (UEFI) boot manager for TrueOS.

The popular Manjaro installer 'Architect' also adopted rEFInd by 2018.

Development(edit)

GNU-EFI and TianoCore are supported as main development platforms for writing binary UEFI applications in C to launch right from the rEFInd GUI menu. Typical purposes of an EFI application are fixing boot problems and programmatically modifying settings within UEFI environment, which would otherwise be performed from within the BIOS of a personal computer (PC) without UEFI.(5)

rEFInd can be built with either GNU-EFI or TianoCore EDK2/UDK.(7)

Fork(edit)

RefindPlus is a fork of rEFInd that add several features and improvements for Mac devices, specifically MacPro 3,1, MacPro 5,1, and equivalent Xserve.(8)

See also(edit)

GNU GRUB - Another boot loader for Unix-like systems

References(edit)

^Watson, J.A (29 January 2013). 'The rEFInd boot loader for UEFI Systems: A life (and sanity) saver'. ZDnet. Retrieved 19 February 2016.

^'rEFInd - ArchWiki'. Arch Linux Wiki. Retrieved 7 March 2021.

^'The rEFInd Boot Manager: Revisions'. www.rodsbooks.com. Retrieved 8 March 2021.

^'rEFIt - An EFI Boot Menu and Toolkit'. refit.sourceforge.net. Retrieved 8 March 2021.

^ ab'The rEFInd Boot Manager: rEFInd Features'. www.rodsbooks.com. Retrieved 7 March 2021.

^'The rEFInd Boot Manager: Theming rEFInd'. www.rodsbooks.com. Retrieved 7 March 2021.

^'rEFInd / Code / (08c617) /BUILDING.txt'. sourceforge.net. Retrieved 7 March 2021.

^dakanji (6 March 2021), dakanji/RefindPlus, GitHub, retrieved 7 March 2021

External links(edit)

Retrieved from 'https://en.wikipedia.org/w/index.php?title=REFInd&oldid=1035607933'

rEFInd is a UEFIboot manager capable of launching EFISTUB kernels. It is a fork of the no-longer-maintained rEFIt and fixes many issues with respect to non-Mac UEFI booting. It is designed to be platform-neutral and to simplify booting multiple operating systems.

Note: In the entire article esp denotes the mountpoint of the EFI system partition.

Installation

Install the refind package.

Installing the rEFInd Boot Manager

rEFInd ships with UEFI drivers that implement read-only support for ReiserFS, Ext2, Ext4, Btrfs, ISO-9660 and HFS+. Additionally rEFInd can access any file system that UEFI itself can, that includes FAT (as mandated by the UEFI specification), HFS+ on Macs and ISO-9660 on some systems.

To find additional drivers see The rEFInd Boot Manager: Using EFI Drivers: Finding Additional EFI Drivers.

To use the rEFInd, you must install it to the EFI system partition either using the refind-install script or by copying the files and setting up the boot entry manually.

Warning: Your kernel and initramfs must reside on a file system that rEFInd can read.

Installation with refind-install script

The rEFInd package includes the refind-install script to simplify the process of setting rEFInd as your default EFI boot entry. The script has several options for handling differing setups and UEFI implementations. See refind-install(8) or read the comments in the install script for explanations of the various installation options.

For many systems it should be sufficient to simply run:

This will attempt to find and mount your ESP, copy rEFInd files to esp/EFI/refind/, and use efibootmgr to make rEFInd the default EFI boot application.

Alternatively you can install rEFInd to the default/fallback boot path esp/EFI/BOOT/bootx64.efi. This is helpful for bootable USB flash drives or on systems that have issues with the NVRAM changes made by efibootmgr:

Where /dev/sdXY is your EFI system partition (the block device, not its mountpoint).

Tip: By default refind-install installs only the driver for the file system on which kernel resides. Additional file systems need to be installed manually by copying them from /usr/share/refind/drivers_x64/ to esp/EFI/refind/drivers_x64/, or you can install all drivers with the --alldrivers option. This is useful for bootable USB flash drives.

After installing rEFInd's files to the ESP, verify that rEFInd has created refind_linux.conf containing kernel parameters in the same directory as your kernel. Then this will not be created if you used the --usedefault option, run mkrlconf as root to create it.

Warning: When refind-install is run in chroot (e.g. in live system when installing Arch Linux) /boot/refind_linux.conf is populated with kernel options from the live system not the one on which it is installed. Edit /boot/refind_linux.conf and make sure the kernel parameters in it are correct for your system, otherwise you could get a kernel panic on your next boot. See #refind_linux.conf for an example file.

By default, rEFInd will scan all of your drives (that it has drivers for) and add a boot entry for each EFI bootloader it finds, which should include your kernel (since Arch enables EFISTUB by default). So you may have a bootable system at this point.

Secure Boot

See Managing Secure Boot for Secure Boot support in rEFInd.

Using PreLoader

See Secure Boot#Set up PreLoader to acquire signed PreLoader.efi and HashTool.efi binaries.

Execute refind-install with the option --preloader /path/to/preloader

Next time you boot with Secure Boot enabled, HashTool will launch and you will need to enroll the hash of rEFInd (loader.efi), rEFInd's drivers (e.g. ext4_x64.efi) and kernel (e.g. vmlinuz-linux).

See refind-install(8) for more information.

Tip: The signed HashTool is only capable of accessing the partition it was launched from. This means if your kernel is not on the ESP, you will not be able to enroll its hash from HashTool. You can workaround this by using #KeyTool, since it is capable of enrolling a hash in MokList and is not limited to one partition. Remember to enroll KeyTool's hash before using it.

Using shim

Installshim-signedAUR. Read Secure Boot#shim, but skip all file copying.

Using hashes

To use only hashes with shim, execute refind-install with the option --shim /path/to/shim

Next time you boot with Secure Boot enabled, MokManager will launch and you will need to enroll the hash of rEFInd (grubx64.efi), rEFInd's drivers (e.g. ext4_x64.efi) and kernel (e.g. vmlinuz-linux).

Using Machine Owner Key

To sign rEFInd with a Machine Owner Key (MOK), install sbsigntools.

Tip: If you already have created a MOK, place the files in the directory /etc/refind.d/keys with the names refind_local.key (PEM format private key), refind_local.crt (PEM format certificate) and refind_local.cer (DER format certificate).

Execute refind-install with the options --shim /path/to/shim and --localkeys:

refind-install will create the keys for you and sign itself and its drivers. You will need to sign the kernel with the same key, e.g.:

Tip: The kernel signing can be automated with a pacman hook, see Secure Boot#Signing the kernel with a pacman hook.

Once in MokManager add refind_local.cer to MoKList. refind_local.cer can be found inside a directory called keys in the rEFInd's installation directory, e.g. esp/EFI/refind/keys/refind_local.cer.

See refind-install(8) for more information.

Using your own keys

Follow Secure Boot#Using your own keys to create keys.

Create directory /etc/refind.d/keys and place Signature Database (db) key and certificates in it. Name the files: refind_local.key (PEM format private key), refind_local.crt (PEM format certificate) and refind_local.cer (DER format certificate).

When running install script add option --localkeys, e.g.:

rEFInd EFI binaries will be signed with the supplied key and certificate.

Manual installation

Tip: rEFInd can boot Linux in many ways. See The rEFInd Boot Manager: Methods of Booting Linux for coverage of the various approaches.

If the refind-install script does not work for you, rEFInd can be set up manually.

First, copy the executable to the ESP:

If you want to install rEFInd to the default/fallback boot path replace esp/EFI/refind/ with esp/EFI/BOOT/ in the following instructions and copy rEFInd EFI executable to esp/EFI/BOOT/bootx64.efi:

Then use efibootmgr to create a boot entry in the UEFI NVRAM, where /dev/sdX and Y are the device and partition number of your EFI system partition. If you are installing rEFInd to the default/fallback boot path esp/EFI/BOOT/bootx64.efi, you can skip this step.

At this point, you should be able to reboot into rEFInd, but it will not be able to boot your kernel. If your kernel does not reside on your ESP, rEFInd can mount your partitions to find it - provided it has the right drivers.

rEFInd automatically loads all drivers from the subdirectories drivers and drivers_arch (e.g. drivers_x64) in its install directory.

Now rEFInd should have a boot entry for your kernel, but it will not pass the correct kernel parameters. Set up #Passing kernel parameters. You should now be able to boot your kernel using rEFInd. If you are still unable to boot or if you want to tweak rEFInd's settings, many options can be changed with a configuration file:

The sample configuration file is well commented and self-explanatory.

Unless you have set textonly in the configuration file, you should copy rEFInd's icons to get rid of the ugly placeholders:

You can try out different fonts by copying them and changing the font setting in refind.conf:

Tip: Pressing F10 in rEFInd will save a screenshot to the top level directory of the ESP.

Upgrading

Pacman updates the rEFInd files in /usr/share/refind/ and will not copy new files to the ESP for you. If refind-install worked for your original installation of rEFInd, you can rerun it to copy the updated files. The new configuration file will be copied as refind.conf-sample so that you can integrate changes into your existing configuration file using a diff tool. If your rEFInd required #Manual installation, you will need to figure out which files to copy yourself.

Pacman hook

You can automate the update process using a pacman hook:

Where the Exec= may need to be changed to the correct update command for your setup. If you did #Manual installation, you could create your own update script to call with the hook.

Tip: If you setup rEFInd with #Secure Boot, you may want to additionally add the option --yes to the refind-install command. It will prevent the command from failing if it gets executed when Secure Boot is disabled. See refind-install(8) for more information.

Note: If the ESP is not mounted to /boot and you rely on automounting to mount it, make sure to preload the vfat module as instructed in EFI system partition#Alternative mount points. Otherwise, if refind is upgraded together with the kernel, the ESP will become inaccessible.

Configuration

The rEFInd configuration refind.conf is located in the same directory as the rEFInd EFI application (usually esp/EFI/refind or esp/EFI/BOOT). The default configuration file contains extensive comments explaining all its options, see Configuring the Boot Manager for more detailed explanations.

Passing kernel parameters

There are two methods for setting the kernel parameters that rEFInd will pass to the kernel.

For kernels automatically detected by rEFInd

Codigo de registro fotophire toolkit. For automatically detected kernels you can either specify the kernel parameters explicitly in /boot/refind_linux.conf or rely on rEFInd's ability to identify the root partition and kernel parameters. See Methods of Booting Linux: For Those With Foresight or Luck: The Easiest Method for more information.

Tip:

rEFInd will automatically choose the Arch Linux icon (os_arch.png) for the boot entry when /etc/os-release is on the same partition as the kernel. If your /boot is a separate partition see Configuring the Boot Manager: Setting OS Icons.

rEFInd does not support detecting the distribution of unified kernel images. To have a icon for a unified kernel image, copy /usr/share/refind/icons/os_arch.png to esp/EFI/Linux/ and make sure the file names match. E.g., if you have esp/EFI/Linux/Arch-linux.efi, then name the icon—esp/EFI/Linux/Arch-linux.png.

For rEFInd to support the naming scheme of Arch Linux kernels and thus allow matching them with their respective initramfs images, you must uncomment and edit extra_kernel_version_strings option in refind.conf. E.g.:

Note:

rEFInd only supports detecting one initramfs image per kernel, meaning it will not detect fallback initramfs nor microcode images. They must be specified manually.

Without the above extra_kernel_version_strings line, the %v variable in refind_linux.conf will not work for Arch Linux kernels.

refind_linux.conf

If rEFInd automatically detects your kernel, you can place a refind_linux.conf file containing the kernel parameters in the same directory as your kernel. You can use /usr/share/refind/refind_linux.conf-sample as a starting point. The first uncommented line of refind_linux.conf will be the default parameters for the kernel. Subsequent lines will create entries in a submenu accessible using +, F2, or Insert.

Alternatively, try running mkrlconf as root. It will attempt to find your kernel in /boot and automatically generate refind_linux.conf. The script will only set up the most basic kernel parameters, so be sure to check the file it created for correctness.

If you do not specify an initrd= parameter, rEFInd will automatically add it by searching for common RAM disk filenames in the same directory as the kernel. If you need multiple initrd= parameters, you must specify them manually in refind_linux.conf. For example, a microcode passed before the initramfs:

Warning:

initrd path is relative to the root of the file system on which the kernel resides. This could be initrd=bootinitramfs-%v.img or, if /boot is a separate partition (e.g. the ESP), initrd=initramfs-%v.img.

Use backslashes () as path separators in the initrd parameter, otherwise the kernel may fail to find the initramfs image(s): EFI stub: ERROR: Failed to open file: /boot/intel-ucode.img.

If using Booster generated initramfs images, replace initramfs with booster in the initramfs files name. E.g. initrd=bootbooster-%v.img.

Note: rEFInd replaces %v in refind_linux.conf with the kernel's version (by extracting if from the file name). For rEFInd to support Arch Linux kernels, the extra_kernel_version_strings in esp/EFI/refind/refind.conf must be edited as instructed in #For kernels automatically detected by rEFInd.

Without configuration

If you merely install rEFInd onto the ESP and launch it without any further ado (say via UEFI shell or KeyTool, or directly from firmware) you still get a menu to boot from via autodetection, with no configuration required whatsoever.

This works because rEFInd has a fallback mechanism that can:

Identify the root partition (for root= parameter ) via the Discoverable Partitions Specification or /etc/fstab.

Detect kernel options (ro or rw) from GPT partition attributes (using attribute 60 'read-only') or /etc/fstab.

Note: rEFInd does not support escape codes (e.g. for spaces) in /etc/fstab.

Manual boot stanzas

If your kernel is not autodetected, or if you simply want more control over the options for a menu entry, you can manually create boot entries using stanzas in refind.conf. Ensure that scanfor includes manual or these entries will not appear in rEFInd's menu. Kernel parameters are set with the options keyword. rEFInd will append the initrd= parameter using the file specified by the initrd keyword in the stanza. If you need additional initrds (e.g. for Microcode), you can specify them in options (and the one specified by the initrd keyword will be added to the end).

Manual boot stanzas are explained in Creating Manual Boot Stanzas.

It is likely that you will need to change volume to match either a filesystem's LABEL, a PARTLABEL, or a PARTUUID of the partition where the kernel image resides. The PARTUUID needs to be in uppercase. See Persistent block device naming#by-label for examples of assigning a volume label. If volume is not specified it defaults to volume from which rEFInd was launched (typically EFI system partition).

Warning:

loader and initrd paths are relative to the root of volume. If /boot is a separate partition (e.g. the ESP), the loader and initrd paths would be /vmlinuz-linux and /initramfs-linux.img, respectively.

Use backslashes () as path separators in all quoted initrd parameters, otherwise the kernel may fail to find the initramfs image(s): EFI stub: ERROR: Failed to open file: /boot/initramfs-linux.img.

If using Booster generated initramfs images, replace initramfs with booster in the initramfs files name. E.g. initrd /boot/booster-linux.img.

Installation alongside an existing UEFI Windows installation

Note: The usual caveats of Dual boot with Windows apply.

rEFInd is compatible with the EFI system partition created by a UEFI Windows installation, so there is no need to create or format another FAT32 partition when installing Arch alongside Windows. Simply mount the existing ESP and install rEFInd as usual. By default, rEFInd's autodetection feature should recognize any existing Windows/recovery bootloaders.

Note: In some cases, Windows behaves differently (low resolution boot screen, OEM logo replaced by Windows logo, black screen after boot screen, artifacting). If you face such issues, try setting use_graphics_for +,windows in esp/EFI/refind/refind.conf or adding graphics on to the Windows boot stanza.

Tools

This article or section is a candidate for moving to Unified Extensible Firmware Interface.

Notes: Although rEFInd has a special interface for these common tools, they are not a feature of rEFInd. (Discuss in Talk:REFInd#template:move at refind#tools: to uefi)

rEFInd supports running various 3rd-party tools. Tools need to be installed separately. Edit showtools in refind.conf to choose which ones to show.

UEFI shell

See Unified Extensible Firmware Interface#UEFI Shell.

Copy shellx64.efi to the root of the EFI system partition.

Memtest86

Install memtest86-efiAUR and copy it to esp/EFI/tools/.

Key management tools

rEFInd can detect Secure Boot key management tools if they are placed in rEFInd's directory on ESP, esp/ or esp/EFI/tools/.

HashTool

Follow #Using PreLoader and HashTool.efi will be placed in rEFInd's directory.

MokManager

Follow #Using shim and MokManager will be placed in rEFInd's directory.

KeyTool

Install efitools.

Place KeyTool EFI binary in esp/ or esp/EFI/tools/ with the name KeyTool.efi or KeyTool-signed.efi.

See Secure Boot#Using KeyTool for instructions on signing KeyTool.efi.

GPT fdisk (gdisk)

Download the gdisk EFI application and copy gdisk_x64.efi to esp/EFI/tools/.

fwupdate

Install and setup fwupd.

Copy the fwupx64.efi binary and firmware file to esp/EFI/tools/:

Poweroff or reboot

rEFInd reportedly have poweroff and reboot menu entries built in. Since this list of tools is the most extensive of its kind in this wiki, users of UEFI shell, or other UEFI boot managers, such as systemd-boot, might be interested in powerofforreboot.efiAUR.

Tips and tricks

Using drivers in UEFI shell

This article or section is a candidate for moving to Unified Extensible Firmware Interface#UEFI drivers.

Notes: rEFInd's drivers are not the only ones that can be loaded. Move all generic information about UEFI drivers to one article. (Discuss in Talk:REFInd#)

To use rEFInd's drivers in UEFI shell load them using command load and refresh mapped drives with map -r.

Now you can access your file system from UEFI shell.

Setting efifb resolution

This article or section needs expansion.

Reason: It should be possible to simply rely on resolution max. (Discuss in Talk:REFInd#)

If the resolution in refind.conf is set to an incorrect value, on all systems except Apple Macs rEFInd will display a list of supported resolutions. For Apple Macs it will silently use the default resolution.

Refind Macbook

To determine framebuffer resolutions supported by efifb, copy /usr/share/gnu-efi/apps/x86_64/modelist.efi from gnu-efi to the root of ESP. Enter the UEFI shell and run modelist.efi.

Set one in refind.conf. Reboot and check if settings has been applied by running dmesg | grep efifb as root.

Btrfs subvolume support

Tip: make sure btrfs_x64.efi driver is installed, it can be installed manually by copying from /usr/share/refind/drivers_x64/btrfs_x64.efi to esp/EFI/refind/drivers_x64/btrfs_x64.efi, or you can install all drivers with the refind-install /dev/sdx --alldrivers option.

Auto detection

To allow kernel auto detection on a Btrfs subvolume uncomment and edit also_scan_dirs in refind.conf.

Next add subvol=subvolume to rootflags in refind_linux.conf and then prepend subvolume to the initrd path.

Manual boot stanza

If booting a btrfs subvolume as root, prepend the path to the subvolume to the loader and initrd paths, and amend the options line with rootflags=subvol=root_subvolume. In the example below, root has been mounted as a btrfs subvolume called 'ROOT' (e.g. mount -o subvol=ROOT /dev/sdxY /mnt):

A failure to do so will otherwise result in the following error message: ERROR: Root device mounted successfully, but /sbin/init does not exist.

LoaderDevicePartUUID

Since version 0.13.1, rEFInd supports setting the UEFI variable LoaderDevicePartUUID. Enabling this allows systemd-gpt-auto-generator(8) to automount the EFI system partition without needing to specify it in /etc/fstab. See systemd#GPT partition automounting.

Refind Mac Download

For rEFInd to set LoaderDevicePartUUID, edit refind.conf and uncomment write_systemd_vars true:

You can verify if it is set by checking its value with cat /sys/firmware/efi/efivars/LoaderDevicePartUUID-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f or by looking at the state of 'Boot loader sets ESP information' in bootclt output.

Troubleshooting

Apple Macs

mactel-bootAUR is an experimental bless utility for Linux. If that does not work, use bless from within OSX to set rEFInd as the default boot entry:

VirtualBox

Refind Mac Boot

VirtualBox before version 6.1 will only boot the default esp/EFI/BOOT/bootx64.efi path, so refind-install needs to be used with at least the --usedefault option. See VirtualBox/Install Arch Linux as a guest#Installation in EFI mode on VirtualBox < 6.1 for more information.

Refind Mac Pro 5 1

Blank rEFInd menu screen

If your refind/drivers_x64 folder contains multiple file system drivers (see #Installing the rEFInd Boot Manager for clarification), this can lead to an improper functioning of rEFInd through a file system driver bug, whereby only a blank screen and with the rEFInd logo is shown (for custom themes, this would be the set background image). To fix this, simply remove all drivers except the one for the file system on which the kernel resides.

Refund Mac

See also

Refind Machias Maine

The rEFInd Boot Manager by Roderick W. Smith.

/usr/share/refind/docs/README.txt

Refind Macos Theme

Retrieved from 'https://wiki.archlinux.org/index.php?title=REFInd&oldid=691349'

[driverloading170]

Drivers License Barcode By State

If you’ve renewed your driver’s license any time in the last few years, you have likely noticed an increase in its visual complexity. Many governing bodies have made significant strides towards making forgery more difficult. The unfortunate side-effect from that positive change is that traditional recognition algorithms are more difficult with the many colors, backgrounds, holograms, and layouts.

California Driver's License Barcode Format

What Kind Of Barcode Is On A Driver's License

California Pdf417 Data Format

Drivers License Barcode Generator

Thankfully, new driver’s licenses also have PDF417 barcodes on them, and in North America, follow specifications laid out by the American Association of Motor Vehicle Administrators (AAMVA). These barcodes are small, error resistant, and can encode a lot of information.

Example of Driver License reader XML output. The following example shows the typical (California) barcode contents as provided by the DL/ID reader. The available contents varies from state to state, and between generations of licenses. Barcode Interpretation Information The South Carolina DMV driver license and identification cards contain a PDF417 two-dimensional (2-D) barcode on the reverse of all cards. This barcode contains the same text information contained on the front of the card and is useful for performing functions such as electronic age verification.

This tutorial will introduce you to the classes and methods for both reading and writing AAMVA-compliant barcodes from Driver’s Licenses.

Reading AAMVA Barcodes

California Driver's License Barcode Format

Since Driver’s Licenses are so broadly accepted as forms of identification, there are a wealth of opportunities for reading the information from them. We covered those concepts in an earlier white paper on Capturing Customer Information from Driver’s Licenses, so we won’t repeat them here. That paper also discussed using the PDF417 barcodes before they were regulated by AAMVA. Since then, LEADTOOLS has added a new AAMVAID class which does all the field parsing for you.

What’s the big deal? Take a look at the raw data for an AAMVA barcode:

Where’s the name? Or the birthdate? Do you need to calculate if this person is over 21 and legally allowed to make a purchase? With LEADTOOLS, you can get that kind of information in beautiful, strongly typed properties:

Writing AAMVA Barcodes

There may be fewer reasons for generating AAMVA barcodes, but every motor vehicle agency in every state or province in the United States, Canada, and Mexico needs the ability to print them on the licenses they issue. Naturally, you can’t just print any old barcode onto licenses and IDs. As with most specifications, they are hard to follow and can cause a significant development roadblock due to the R&D requirements. LEADTOOLS simplifies this in two ways: generating the AAMVA string and creating the PDF417 barcode.

First, you need to convert your customer data into a valid AAMVA string value. To aid in this process, LEADTOOLS provides the AAMVAIDBuilder class. The builder will help organize the data and output it conforming to the 2016 AAMVA CDS. Here we initialize the AAMVAIDBuilder, add some information and then use the Build function to generate the AAMVAID object:

Now that our customer’s information is correctly encoded for AAMVA, we will create the PDF417 barcode. Thanks to LEAD’s nearly three decades of experience in with raster and document imaging technologies, this process is even simpler than writing the AAMVA string despite the barcode’s greater complexity. Here we generate the BarcodeEngine, set a few options to help the proportions make AAMVA happy, and LEADTOOLS takes care of the rest. In this simple case, we simply created a blank image using the calculated bounds of the barcode:

As a check, we’ll load the image back into the Main Barcode demo like before and read the data.

Change the World! (or at least your DMV..)

What Kind Of Barcode Is On A Driver's License

credit: Giphy and Walt Disney Animation Studios

Reading is actually the easy part. Most of you on this blog are pretty keen and might've picked up on how the raw data in that string worked and thought, 'I could parse that!' As mentioned previously, the biggest catch out there is adoption. It's one thing to figure out how to parse some values from a long text string, but writing them out correctly and following the AAMVA spec is what's really holding states and countries back. LEADTOOLS makes it incredibly easy to make sure your data follows the specifications, AND can write the barcode. So get out there and code something that's so easy, even a sloth can do it!

Conclusion

LEADTOOLS has a history of staying on the forefront of document imaging and recognition technologies like OCR, Forms, Barcode, and PDF. Driver’s licenses and IDs have become far more complex, yet better regulated with the adoption of AAMVA barcodes. LEADTOOLS will stay a viable option for developers wanting to quickly and easily create software to read and write identification data stored in AAMVA barcodes.

Download the Full AAMVA Barcode Example

You can download the fully functional demo which includes the features discussed above. Solidworks flow simulation download. To run this example you will need the following:

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You can Download Wondershare Fotophire Toolkit from our website for free

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Wondershare Fotophire is a functional program in capable hands that is able to edit photos at a high level, note that I have placed emphasis on straight hands and it’s not for nothing. It’s only worth ninety dollars! Oh, no, fifty, now the authors have a discount, well, for you free.

So, for this crazy money you will be able to take advantage of more than two hundred filters, you can remove or just replace the background on your pictures in a couple of clicks, you can remove not only the background, but also just a variety of objects, let’s say the mistress caught in the frame, plus the official site has some extensions, I still do not understand for free they or separately buy it is necessary. They will help you increase the picture to an ugly size without loss of quality and adjust the focus as competently as possible, will like crooked photographers who can not do it with pens on your camera.

Download Softwarehttps://photo.wondershare.com/. Portable Wondershare Fotophire Toolkit Complete 1.3.1 Multilanguage. Phire Up Your Creativity. Your Complete Photo Editing Toolkit These intuitive, easy-to-use, tools are perfect for personal and business use. Perfect your photos in just a few clicks! Remove or replace background in few clicks! Remove unwanted objects from any photo. Jul 31, 2018 Wondershare Fotophire Pro: Wondershare Fotophire is a Professional Photo Editing Software, note that I placed emphasis on straight hands and it’s not just for that. This creation costs only 90$, No!!! Now 50$ discount from the authors, well, for you for free. Your Complete Photo Editing Toolkit.

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Perfect your photos and apply more than 200 effects.

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How to use Crack and Download Wondershare Fotophire Toolkit or how to get the full version:

Download Wondershare Fotophire Toolkit (archive) from the link below

Unzip and install the installer as usual (do not run the application)

If the antivirus has removed the patch, disable it before starting the installation.

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Also recommended to you Download CyberLink PowerDVD Ultra

Screenshots:

License: ShareWare

Download Wondershare Fotophire Toolkit 1.3.1 – (168.7 Mb)

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Solidworks Flow Simulation Download Cracked

Solidworks Flow Simulation Examples

Solidworks Flow Tutorial

How to use Crack and Download SolidWorks or how to get the full version: Download SolidWorks (archive) from the link below. Unzip and install the installer as usual (do not run the application) Copy the Crack file to the installation folder (or the folder specified in the Readme.txt file) Run the application. They also have demonstrated the ability to interpret the various results available to them in SOLIDWORKS Flow Simulation and an understanding of the basics of finite volume methods. Take the Exam Note: You must use at least SOLIDWORKS Standard and SOLIDWORKS Flow Simulation 2018 or SOLIDWORKS Student Edition 2018 or later for this exam. SOLIDWORKS Flow Simulation uses Computational Fluid Dynamics (CFD) analysis to enable quick, efficient simulation of fluid flow and heat transfer. You can easily calculate fluid forces and understand the impact of a liquid or gas on product performance. Liquid and gas flow with heat transfer. External and internal fluid flows. For SW2010-2016 replace original SolidWorks 2010-2016 program folders (if exist) with cracked ones from folder 'Program Files SOLIDWORKS Corp' and 'Program Files (x86)' Folders to be replaced from 'Program Files SOLIDWORKS Corp' (at setup by default). SolidWorks 2016 Crack Download Free. SolidWorks 2016 Crack Full Version is a best tool which allow you to help ultimate Computer-Aided Design (CAD) and Computer-Aided Engineering (CAE) that is an professional tool which is visualize for expert designers and engineers.As we have seen, SolidWorks is the influential software for formation.

You can Download Autodesk Moldflow Adviser Crack from our website for free

Autodesk Moldflow Adviser Key

Moldflow Adviser provides tools to simulate moulds, plastic products and the injection moulding process. Integrate Moldflow Adviser into your electronic layout process to use industry-leading tools in mold and plastic mold design and injection molding. Different applications allow you to work on your local computer, as well as use the cloud for additional capacity.

Features:

Additional capabilities in filling analysis Module Simulation Moldflow Adviser Premium allows to carry out the analysis of filling taking into account influence of gating system, to carry out calculation of gating channels for not heated (cold channel), heated (hot channel) and combined (cold channel and hot channel) gating systems, to carry out balancing of gating channels for castings with several inlets, and also for multi-cavity and group forms.

Autodesk Simulation Moldflow Adviser Ultimate Simulation Moldflow Adviser Ultimate module is designed for injection mold cavity filling stage analysis with thermoplastic melt on product model without gating system and with gating system, mold seal and cooling analysis, mold cooling analysis, casting warp analysis. The Autodesk Simulation Moldflow Adviser Ultimate module includes the Autodesk Simulation Moldflow Adviser Premium and provides additional features discussed below.

Mould Seal and Cooling Analysis Autodesk Simulation Moldflow Adviser Ultimate allows you to simulate the staging and cooling stages of injection molding thermoplastics. The calculation can be performed at constant exposure pressure, using a step profile, and a profile with linear change in exposure pressure. There is a possibility of the analysis with automatic definition of time of an endurance on cooling. As a result of modelling, the volume shrinkage distribution is calculated.

Injection mold cooling analysis Autodesk Simulation Moldflow Adviser Ultimate simulates the mold heat transfer process based on the design of the cooling system. Mould cooling analysis assesses mold cooling irregularities, optimizes cooling channel design and mold cooling technology (refrigerant flow and temperature) to ensure uniform cooling of the castings and reduce the mold cycle, and defines mold thermostat requirements.

Warp analysis Warpage analysis includes casting deformation analysis as well as warpage cause analysis. Calculations can be made using residual deformation and residual stresses methods.

Orientation analysis of the fibrous filler This type of analysis is used for polymer materials containing short rigid fibers (glass fiber, carbon fiber, etc.) and allows to take into account the orientation of the filler particles in the polymer matrix in the analysis of warping.

Analysis technologies In module Autodesk Simulation Moldflow Adviser Standard the analysis is carried out with use of technology of modelling Dual-Domain on the grid constructed on a cover of the volume model. In modules Autodesk Simulation Moldflow Adviser Premium and Autodesk Simulation Moldflow Adviser Ultimate for the analysis can be applied technology of 3D modelling (3D) and Dual-Domain.

Preparing a geometric model The interfaces built in the basic program modules (STL, Autodesk Inventor, SAT, STEP, IGES, SOLIDWORKS, Creo Elements/Pro, NX, CATIA, Parasolid) provide reading of model of a moulding product practically from any systems of the automated designing. The model of gating system, cooling system and other elements of the mold necessary for the analysis of mold cooling is under construction in Autodesk Simulation Moldflow Adviser. Module Autodesk Simulation Moldflow CAD Doctor helps to eliminate defects of CAD-models.

Simultaneous computations and graphical processor-based calculations Supports parallel and double precision calculations on NVIDIA-type GPUs with CUDA technology and AMD with OpenCL technology.

Databases The main software modules include a standard Moldflow database containing more than 8900 polymer grades. The user has the possibility to create and edit his databases. Database of domestic thermoplastic materials (includes more than 250 marks) is supplied by CSoft company.

How to use Crack and Download Moldflow Adviser or how to get the full version:

Download Moldflow Adviser (archive) from the link below

Unzip and install the installer as usual (do not run the application)

Copy the Crack file to the installation folder (or the folder specified in the Readme.txt file)

Run the application

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Solidworks Flow Simulation Examples

Also recommended to you Download CyberLink PowerDVD Ultra

Screenshots:

License: ShareWare

Autodesk Moldflow Adviser 2021 – (2.5 Gb)

Altair Flow Simulator 19.2.2 Crack + License Key (Latest) Free Download

Altair Flow Simulator Crackis a new and practical software product name in the field of integrated flow simulation, heat transfer and combustion system design. By providing an ideal environment in the field, it left professional users’ hands to perform the simulation. This tool provides you with a comprehensive fluid flow design system that includes other features, such as reality based modeling. Nowadays, many design, simulation and modeling tasks in various fields are done with the help of computer programs. The companies that manufacture these products have paid particular attention to the needs of their users. Dear Friends, We are at your service for Heat Transfer and Fluid Dynamics.

One of the primary features of this software product is to provide extensive libraries of all types of pre-defined elements and components that the user can use to carefully monitor many physical phenomena such as fluid flow, circulation systems, and heat transfer. You can fulfill many of your needs in this field through realistic simulation and modeling in a 3D environment, and with accurate calculations, access to and confidence in a practical tool in this field. You can now download the latest version of Altair Flow Simulator Full Version from the Cracktube website.

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Flow Simulator is an integrated flow, heat transfer, and combustion design software that enables mixed fidelity simulations to optimize machine and systems design.

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An extended library of preconfigured elements/components is available to model/simulate a wide-range of physical phenomena including compressible/incompressible fluid flow, buoyancy-driven flow, rotating cavity system flow, conduction/convection/radiation heat transfer, combustion equilibrium-chemistry, and species transport. Eight combinations of analysis modes (steady state, quasi steady state, and transient analysis for fluid dynamics, thermal, and combustions) are available to predict system/subsystem run conditions during a cycle/mission simulation (flight mission, power ramp up, shut down…etc).

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Get an extensive library of pre-designed items and components.

Wide application in industry, including aerospace, electricity generation, power transmission, and transportation

Real World Simulation

Flow Simulator allows you to study how Themo Fluid systems will behave in the real world, where fluid is the driving factor.

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Thermo fluid system simulation relays the overall effect of changing specific properties on components, allowing clients to extensively examine all possible variations in the design and optimization of systems.

Solidworks Flow Tutorial

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Through advanced fluid simulations, users can instantly examine and predict future outcomes with complete confidence and optimal efficiency.

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The Blackmagic UltraStudio SDI is not supported. Blackmagic USB 3.0 encoding devices are not supported on all machines. In particular, motherboards with an Intel X79 chipset do not support Blackmagic USB 3.0 devices. With UltraStudio 4K you can capture and playback dual stream 3D stereoscopic or work at the highest 4:4:4 RGB and Ultra HD 4K resolutions. When you need extreme portability, UltraStudio Express and UltraStudio Mini models can be used with a workstation or your laptop for amazing on set color correction, editing, visual effects and video streaming. DRIVERS BLACKMAGIC H 264 WINDOWS 8 X64 DOWNLOAD. Multibridge windows since. Prodys qtum-xl-vencoder h.264 video encoder for quantum. Blackmagic media express. Compare add cart, ultrastudio express thunderbolt, blackmagic television studio. Recorder mac pro. Welcome blackmagic media express. The Blackmagic Media Express installer is commonly called Blackmagic Media Express v1.exe, Blackmagic Media Express.exe or MediaExpress.exe etc. From the developer: Blackmagic Media Express is a sophistocated software application which enables UltraStudio, DeckLink, Multibridge and Intensity users to capture, play back and preview video. DRIVERS BLACKMAGIC ULTRASTUDIO 3D FOR WINDOWS 10 DOWNLOAD. Blackmagic ultrastudio 4k 2 bmbdlkulsr4k2, opinie i. Ultrastudio express thunderbolt. Premiere pro jual. Deals warehouse deals outlet, ultrastudio mini recorder, ultrastudio mini monitor playback device. Blackmagic design ultrastudio, blackmagic design intensity shuttle.

Media Express, Disk Speed Test, LiveKey, Blackmagic Desktop Video Utility and Blackmagic driver on Mac OS and Windows. Media Express, Blackmagic Desktop Video Utility and Blackmagic driver on Linux. Internal Software Upgrade. Firmware built into software driver. Software driver loads upgrades at system start or via updater software. We use video cameras, via an UltraStudio Mini Recorder, into converters, to the Mac to run live webinar training sessions. We had no issues until we updated to Big Sur 11.4 and then (weirdly only on one Mac) we couldn't share screen in Zoom (it was caught in an endless loop of asking for Screen Recording Permissions!).

HD Format Support p50, p Sony-compatible RS deck control port. The problem is that Blackmagic does not currently make a device for USB 3. Blackmagic Design is taking advantage of these speedier ports with two new video-capture devices. This means you get a direct high-speed connection to your editing software’s real-time effects processing. The SDI will only work in Windows.

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See any errors on this page? Link to the Blackmagic Design UltraStudio on the manufacturers website. It includes the express 34 card, and is cross compatible with Mac, and Blacknagic. Other supported applications include: The SDI will only work in Windows. Adobe Photoshop is the world blackmagjc for paint and image design, and UltraStudio SDI includes Photoshop plug-ins that let you grab frames from the video input or send frames to the video output — directly from within Photoshop itself.

HD Format Support p50, p It can capture uncompressed bit 4: Its very compatible and works great but only after you find the right drivers! Am hoping someone can help confirm this?

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If I purchase it and it doesn’t work, can I return it without a restocking fee? So far, there is no blackmayic support for Linux. Blackmagic’s list of compatible hardware is almost useless Video-capture devices for computers used to comprise internal cards for desktop systems, since there were no external ports that could acquire data as efficiently as the system bus.

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Television standard sample rate of 48 kHz and bit. Loaded at system start or via updater software. If desiyn are novice in this area, be wear. HDMI out even lets you connect to video projectors for a theater-style screening room environment. Sony-compatible RS deck control port. Blackburst in SD, p50, p Please contact Technical Support for advice on alternatives. Requires a computer with onboard USB 3. Rated ultrzstudio out of 5 by Anonymous from Great product The ultra studio exceeded my expectations.

Audio Sampling Television standard sample rate of 48 kHz at 24 bit. Ordered on demand, cancellations may incur charges. Skip to main content.

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Rated 4 out of 5 by patrick d. This item is discontinued. Mac OS X Pixel-for-pixel HD resolution input to connected device.

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No Longer Available Update Location close. Temporarily out of stock. Devices must be connected during startup, or they will not be recognized. The box also has many other uses to get you through tough spots. Currently there are a lot of technicalities to using a thunderbolt device under Boot Camp. Because of these requirements, it would not work with my laptop.

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