Gimagex compression It enables users to capture and apply WIM images for Windows deployments by utilizing the Microsoft WIMGAPI API. Upload up to 20 images. wimlib is a C library for creating, modifying, extracting, and mounting files in the Windows Imaging Format (WIM files). Caesium is an image compression software that helps you store, send and share digital pictures, supporting JPG, PNG, WebP and TIFF formats. Our compressor tool has been designed to provide the highest image compression level without lossing the quality of your images, that’s why you can't modify the compression level. exe in the same folder. Optional Optimize the image to reduce the time it takes your device to boot after you apply the image. Dec 5, 2021 · GImageX is a GUI tool for working with WIM image files. GImageX is provided as a 32-bit and 64-bit native application that can be run even in WinPE. Feb 24, 2024 · Aiming to serve as an alternative to Microsoft's WIMGAPI, ImageX, and DISM, Imagex (Wimlib) can handle archives in Windows Imaging Format, providing compatibility with various compression formats If you're using OS X, ImageOptim is great for JPG/PNG/GIF. Wait for the compression to finish. • On UNIX-like systems, integration with libntfs-3g allows capturing a WIM image directly from an NTFS volume, or applying a WIM image directly to an NTFS volume. Have noticed talk about the latest Win 8. wim file can have only one assigned compression type. Jun 28, 2025 · Download GImageX 2. Jun 28, 2025 · GImageX is a freeware GUI for working with imaging WIM files providing an alternative to DISM. It can be used to capture, apply, mount, export, split and delete WIM files' and is an app. File data is stored as content-addressable "blobs" that are deduplicated across the entire archive. واخيرا عملاق تحويل ملفات الويندوز علي الفلاشة الي ملف iso عن طريق شرح برنامج gimagex افضل برنامج يعمل على تحويل Jul 2, 2018 · Create Windows To Go USB Using GImageX To create a Windows To Go USB with the help of GImageX, we first need to make the USB Disk bootable. This is also the default compression type that is used if you do not specify the argument. GImageX uses the supported Microsoft WIMGAPI API for working with WIM files. Preferably CLI? or npm libraries that can be run by task runner? Any recommendations? Convert a WIM Image to ESD and vice-versa. Supports JPG, PNG, and GIF formats. Jul 17, 2025 · Download GImageX for free. Boot the device using Windows PE. Pré-requis Un PC sous Windows 7, Windows 8. GImageXCtrl", "o Compress image online within seconds. Jan 9, 2018 · You can export the image using maximum compression to a new wimfile. Free online image optimizer for faster websites! Reduce the file size of your AVIF, WEBP, JPEG and PNG images while preserving the image quality. Can I choose the compression level? No. Looking for high compression that preserves quality. HOW TO IMAGE A WINDOWS SYSTEM USING A BOOTABLE WINPE USB DRIVE AND IMAGEX Note: Imaging systems using ImageX is not recommended for fully configured systems which have special ACLs (e. Compress image files by up to 80% while retaining quality. available for this particular compression format. Oct 29, 2018 · Windows 10 comes with a new compression feature called Compact/CompactOS: It's generally faster (multi threaded?) than Windows compression BUT the main advantage is that it does NOT: 1st write the uncompressed file to disk, Then also the compressed file Then compare sizes Then erase the uncompressed version if its bigger, or the compressed version if it is not That is normally NOT good for SSD Aug 30, 2020 · Additional backups of the same partition can be appended to the base image with minimal [relative] file size increase, and while data from multiple partitions can be appended to the same base image, the smart compression feature benefits WIMs provide would be lost WIMs/ESDs are smart compression image formats and therefore storage efficient: Aug 19, 2021 · ok then how to recreate the iso file? just replace the wim with esd in the iso after compression. No matter whateve i try i cant get "max" compressio as hell to work in windows 7 the only one did do work is "fast" with gimagex,any ideas? GImageX Introduction License GUI Interface Installation Tabs Capture Apply Info Change Mount Delete Export COM Interface Installation Methods AppendImage ApplyImage CaptureImage GetImageInfo GetOpenFileName GetSaveFileName GetWIMInfo Properties Properties History / ChangeLog Nov 6, 2025 · GImageX version 2. wim Compression=Fast Apr 30, 2022 · How to use Gimagex backup system / WIM system image: As shown in the figure above, first select the path to be backed up, select the system disk (generally the system is installed on Disk C), the path to save the WIM image [2], then enter the information and description of the backup file, select the compression ratio, fill in the display name With wimcapture, create a "solid" WIM file that compresses files together rather than independently. Update 4-9-07:Added Poll image function to display what images are available within a wim file. Jun 14, 2019 · Hi, for ESD compression I do use wimlib, more info in \NTLite\Tools\wimlib But for WIM handling, just Windows internal APIs for compatibility purpose, and because it's already mounted for edit with it. This command-line Free Image Compression Tool Compress your images quickly, securely, and for free. Perfect for WordPress, e-commerce, and web developers. 0 (gimagex. wim). Your image is too big when it comes to file size? Use this image compression service to reduce the size of an image. Multiple compression levels and chunk sizes as well as solid mode compression are supported. Reduce image file size up to 95% without losing quality. 1, Windows 10, Windows 11 64-bits Droit administrateur Facultatif : une sauvegarde du système Un media (Cd/Usb), contenant Windows PE avec gImagex, (Dépannium par exemple). 0 has been released for Windows 10. Jul 24, 2020 · imageX是微软开发的一款用于系统封装部署、备份还原的命令行工具。和Ghost相比，imageX支持增量备份，因此所需空间更小，运行起来非常稳定高效，但命令行操作对小白非常不友好。而GimageX则是由第三方开发的针对imageX的窗口可视化软件，支持完全免费使用。有了它，小白也可以很轻松地使用这一神 LZMS compression to achieve a better compression ratio. To do that, we will be using Diskpart, a native Windows tool. Nov 6, 2025 · GImageX version 2. Because the format is file based, there are several advantages associated with this. To start off, open up a Command Prompt / PowerShell window with Administrative Privileges. If you have a wish for some extra WIM handling, I'm listening. wimlib fully supports these files except when they are encrypted. 0 - The graphical user interface for the ImageX tool, so that you capture folders, mount images, view information pertaining to them and extract an image from a WIM Jun 13, 2018 · GImageX v2. But if you don't need independently decompressible chunks, you might as well use LZMS compression with its much larger chunks. gimagex. The best tool to reduce the file size of your files. wim but just thought it would be nice to do it via DISM and write my own script. 2, GImageX is a graphical user interface for the ImageX WIM is a file archiving format, somewhat comparable to ZIP (and many other file archiving formats); but unlike ZIP, it allows storing various Windows-specific metadata, allows storing multiple "images" in a single archive, automatically deduplicates all file contents, and supports optional solid compression to get a better compression ratio Oct 13, 2025 · What is GImageX? GImageX is a graphical user interface for the ImageX tool, which is part of the Windows Assessment and Deployment Kit (Windows ADK). Sep 24, 2024 · GImageX is described as 'Freeware GUI for working with imaging WIM files providing an alternative to DISM. wimlib's compression codecs usually outperform and outcompress their closed-source Microsoft equivalents. CreateObject("GImageX. - chris1111/Wimlib-Imagex-Package Optimize and compress your jpeg and png images online. GImageX ©2007-2013 Jonathan Bennett GImageX Homepage support@autoitscript. Therefore, you can only append files with the same compression type. Data may be compressed using one of several compression algorithms. 0 Notable changes this version: Compiled against GImageX, free download. Dec 15, 2021 · Adds an additional image to a . But i would like to automate the task. I don't believe DISM in Windows 7 ever supported LZMS compression. wim 好了，「Compression」選「Maximum」，這樣檔案可以壓縮的小一點，可以自行取捨，隨身碟不夠大就要最大壓縮了！ Oct 16, 2012 · Now this may not be the best system to use as a bench mark, the image is going to be massive even at max compression, but ti still seems to be slower then i should be. g. Aug 4, 2021 · With solid compression, instead of compressing each file individually (which is what enables WIM files to be mounted and modified — just add a new file to the end and invalidate the file in the middle) they are all streamed together and compressed as if they were one big file. The LZ77 dictionary size is the same as the block size. Feb 25, 2025 · Follow this step-by-step guide to deploying a Windows 10 image with ImageX, ensuring a smooth installation process for your organization. ImageX is used to capture and apply WIM images for Windows deployments. GImageX 是一個免費軟體 GUI，用於處理 WIM 檔案的映像，提供了 DISM 的替代方案。 – 它可用於製作、還原、掛載、匯出、分割和刪除 WIM 檔案。 – GImageX 作為 32 位元和 64 位元應用程式提供，甚至可以在 WinPE 中執行。 – GImageX 使用受支援的 Microsoft WIMGAPI API 來處理 WIM 文件。 JPEG Compress offers a free online PNG, GIF, SVG, WEBP and Jpeg compressor tool for effectively reducing file sizes while optimizing image quality. wimlib's compression codecs usually outperform and outcompress their Microsoft equivalents. Algorithms may take advantage of visual perception and the statistical properties of image data to provide superior results compared with generic data compression methods which are used for other digital data. For compression, the compressorjs and UPNG. Such files are also called "ESD files" and may have the . There is also a COM component version included (gimagex_com. - Wimlib-Imagex-Package/NEWS. Compression is on par with Tinypng with much faster compression speed as there are no servers involved. Online and free. WIM images are a type of file that contains a complete snapshot of a Windows installation, including the operating system, drivers, and Windows compression API. Optimizing an image especially helps when you're building an image that you'll be deploying Mar 7, 2008 · The Microsoft Windows Image format (WIM) is a file based format used in Windows Vista and can also be used to deploy legacy Windows XP workstations. Developers can use LZMS compression in their applications. Mar 18, 2025 · Understand what image compression is, how it works, and why it matters. There are 1 alternatives to GImageX for Windows. Aug 19, 2009 · Windows 10 Compression Discussion in ' Windows 10 ' started by Flipp3r, Apr 21, 2015. This comprehensive guide explains the science behind reducing image file sizes while balancing quality. wim by converting it to install. Added Automatic Reboot functionality. I want to transcribe this vbscrip into an Autoit script (help file gimagex. ini. 1K views 5 years ago How to Compress Boot wim wiht ImageX VS GimageX Gui ImageX - Windows ADK Download linkmore Nov 6, 2025 · GImageX is a graphical user interface for the ImageX tool from the Windows Assessment and Deployment Kit (Windows ADK). Storage is incredibly affordable and compression will affect performance. I am posting this here as its the most common tool to get an offline custom image into ntlite. How to do lossless compression? Bulk Image compressor allows you to control quality of your image Drop all the images in the image compressor The algorithm is not lossless but you can select 95%+ quality to get near lossless results Oct 31, 2024 · gimagex是一款功能强大的开源工具，它能够帮助用户创建、编辑和部署Windows系统映像文件。 本文将全面介绍如何使用gimagex进行系统映像管理，以及相关操作的步骤和技巧。 Feb 24, 2024 · the open source Windows Imaging (WIM) library Main page Downloads Forums Browse source Compression algorithms I have been using some online tools for image resizing and compression. ImageX is a command-line tool that allows users to capture and apply Windows Imaging Format (WIM) images. XPRESS4K) instead? Aug 22, 2013 · Hello Everyone, I’m responsible for all computer imaging at our company. GImageX is a graphical user interface for the ImageX tool from the Windows Assessment and Deployment Kit (Windows ADK). Apr 8, 2016 · I just haven't been convinced that compression exclusions are actually needed, and they're a bit tricky to implement (e. • Multithreaded compression. All processing happens locally - no uploads to servers. Compression wimlib (and wimlib-imagex) can create XPRESS, LZX, and LZMS compressed WIM archives. GImageX is provided as a 32-bit and 64-bit native application that can be run even in WinPE Jul 8, 2019 · CAB has an advantage in compression ratio because it doesn't divide the data into independently decompressible chunks, whereas WIM does. You can use DISM's /ConfigFile option to specify a configuration list file that define: Which files and folders must be excluded from the capture COMPRESSION RATIO wimlib (and wimlib-imagex) can create XPRESS, LZX, or LZMS compressed WIM files. The format also offers Single… Jul 12, 2022 · Image compression is a process that minimizes the size of graphics file to an acceptable point. Compressor is a lossy and lossless photo compression tool. com Introduction GImageX is a graphical user interface for the ImageX tool from the Windows Assessment and Deployment Kit (Windows ADK). 1 Update 3 iso's. Compression is multithreaded by default. Thanks for your help :) 4 6 Sort by: Compress image files while preserving quality. Using the built-in compression I typically compress JPEGs down to around 80% of their original size. The API doesn't seem to support sliding-window compression — like in solid WIM archives, you're supposed to divide your data into blocks, and compress each block independently. 2. This online image optimizer uses a smart combination of the best optimization and lossy compression algorithms to shrink JPEG, GIF and PNG images to the minimum possible size while keeping the required level of quality. Click thumbnails in the queue for quality setting. exe tool as a backup mechanism: File extended Apr 1, 2018 · Convert a WIM Image to ESD and vice-versa. It can be used to capture, apply, mount, export, split and delete WIM files. The following are the issues when you use the ImageX. Easily reduce image size by up to 80% with lossy compressions using this free tool. Basic example of capturing and deploying a system image using ImageX. Learn more about the algorithms and techniques used to compress images. It was developed by Microsoft to help deploy Windows Vista and subsequent versions of the Windows operating system family. It has been quite some time since I have seen an update to this tool. If you use any of XPRESS8K, XPRESS16K, or LZX, what's your impression? And do you keep using them, or use the standard compression (i. For more information, see Sysprep (Generalize) a Windows installation. What are your recommendations. wim file. wim. The Fastest image compressor that lets you compress jpg and compress png without any limits. Jul 29, 2025 · If you've booted into Windows, generalize the image so that it can be deployed to other devices. exe) free download, latest version 2. 1 (gimagex. 0 has been released. The best GImageX alternative is ImageX, which is free. The NTFS3 driver's compression support is based on this XPRESS and LZX code originally written for the NTFS-3G driver as well as the WIMLIB code. GImageX is a native application for the x86 and x64 platforms (Windows XP or later) that will also work in Windows PE (WinPE). Can you elaborate on why you need support for compression exclusions? Is it just for performance reasons, and if so, are you more concerned about compression performance or about decompression Precomp decompresses the image files so that it's easier for compression algorithms to compress, by default it will also compress the decompressed image file but you can skip that part and manually compress it using any other compression algorithm. GImageX is a native application for the x86 and x64 platforms (Windows XP or later) that will also work in Dec 22, 2009 · Hi Using the Dism command in Windows ADK for Windows 10 v1511, it is possible to change the name and description of a volume image saved to a wim Jul 4, 2019 · Subscribed 9 1. ini[CAPTURE] Source=C: Destination=MyWim. For compression, I can use photoshop, gimp, and any of those online tools such as tinyjpg, jpegmini, etc. Image compression is the process of making image files smaller. wim --solid Category: File formats Category: File formats. c uses the NTFS-3g library, Image Compressor. md at main · chris1111/Wimlib-Imagex-Package Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. 2) WIM은 윈도우 이미징 포맷 (Windows Imaging Format)의 약자이며, wim 파일 확장자는 Windows Vista에 도입 된 파일 기반의 이미징 형식으로 만들어진다. I read recently that imagex is no longer supported by MS and that DISM is now being used to capture Dec 6, 2020 · With the "v14" patches, now that much of the other technical feedback has been addressed in prior revisions one of the new features being worked on is better compression support. We are a Windows 7 shop, and I currently use the built in Windows Imaging process through WAIK using sysprep to prepare an image, imagex and Win PE to capture it, and bootable External HDs to deploy it to new machines. Este repositório fornece instruções e scripts para configurar uma imagem ISO personalizada do Windows 11 com as configurações recomendadas para ambientes empresariais. esd extension instead of . Sysprep the reference PC, Capture image from reference PC, Deploy image to the target Imagex GUIIntended for use within WinPE 2. wim file specified by the /ImageFile argument, and stores only a single copy of each unique file so that each file is only captured once. dll) that implements some of the basic functionality for direct use in languages such as VBScript. For WebP conversion, used Webp_enc codec from Google's Sqoosh library. Learn about two compression methods: lossy and lossless. The DISM configuration list file is typically called WimScript. Use the slider to control the compression level and mouse The Windows Imaging Format (WIM) is a file -based disk image format. The algorithms used by wimlib's compression and decompression codecs are inspired by a variety of sources, including open source projects and computer science papers. anyone got any tips and tricks for optimizing a capture with imagex? @HP @Dell_Technologies Compression The Windows ISO is larger than 4GiB, so it cannot be copied to a boot disk formatted with the FAT32 file system, you will need to compress install. js libraries were used. Please no, unless it's a backup of your Steam library. wim to do this: # wimlib-imagex optimize install. Properties Reference Below is an list of all the properties available in GImageX. You can quickly reduce the file size (and resolution, if you want) by preserving the overall quality of the image Mar 22, 2010 · Hi, I do not understand what happened. 2, GImageX is a graphical user interface for the ImageX Aprofunde-se no GImageX e aprenda como essa ferramenta simplifica tarefas relacionadas a imagens do Windows. GImageX is a freeware GUI for working with imaging WIM files providing an alternative to DISM. An update of the WIM format which Microsoft released with Windows 8 uses solid-mode LZMS compression to achieve a better compression ratio. Thanks for the feedback. Jul 5, 2025 · Convert MOU files to WIM images by extracting with KGB Archiver and creating WIM using DISM or GImageX tools. The code in ntfs-3g_apply. Desde a captura até a implantação, este guia abr Jul 23, 2025 · Overview GImageX v2. May 12, 2015 · Further note: I will make whole tutorial better, and test if the Windows 7 install. Everything is happening in the browser. Contribute to joeldidier/Simple-WIM2ESD---ESD2WIM-Converter development by creating an account on GitHub. Online, free, and easy to use – compress an image using Img2Go. For the editing, I can use photshop or gimp. The . Aug 4, 2018 · I just saw the orginal author updated the tool fixing known bugs. Attention, avant de vous lancer dans quoi que ce soit, assurez-vous que votre WindowsPE aura la […] Aug 3, 2014 · 再來到「Destination」選擇要存檔的地方，先取個 87. You drop your files in, it tries various different lossless compression methods, and gives you the most efficient file it can produce – and it's free/open source (GPL)! Feb 1, 2020 · 1) GimageX는 wim 이미지 파일을 생성, 수정, 추가, 삭제할 수 있는 프로그램이다. gimagex 2. Here's my post more readable Hi, I'm making my first script witch use COM/dll. 3. 0Note: you have to have imagex. By default, wimlib's data compression is multithreaded and will use all available processors. What is the best image compression tool for Windows? I use Caesium but have seen several people achieve smaller compression with ImageOptim (Mac only). Gimagex or dism++ are simple to use Sep 8, 2021 · A DISM configuration list enables you to customize specific compression, capture, and boundary alignment actions for each file and folder when you capture an image using DISM. since file contents are deduplicated, and files can have multiple hard links). I go back to the virtual machine and revert to previous state to continue making changes/updates whatever. Compression Library to create, extract, and modify Windows Imaging (WIM) files Feb 19, 2011 · I did use GImageX to shrink the install. c and ntfs-3g_capture. wim Compression=Fast Compress images online for free with HighCompress. file access rights) or reparse points – you are expected to use ImageX on sysprep’ed images only. Free online file compression. Nov 8, 2017 · The fast option provides faster image compression, but the resulting files are larger than those compressed by using the maximum option. This results in a significantly better compression ratio, but it comes at the cost of slow compression with very high memory usage, reduced compatibility, and slow random access to the resulting WIM file. You can also restrict image resolution and convert to webP format. To do so, follow the steps below: 1. wim converted to the ESD (new high compression method introduced in Windows 8, it dramatically decrease the size of install. e. Utilizamos as ferramentas GImageX e Dism++ para customizar a imagem, incluindo remoção de componentes desnecessários, otimizações de desempenho e configurações de segurança. Try our free image compression tool now! Oct 5, 2017 · Then I simply mount the relevant snapshot in Disc Management (read only) and capture with GimageX. Best Image Compression process for web images? Let's say I have a 1 mb JPG image file that I need to make a minor edit to and re-save. GImageX is a graphical user interface for the Microsoft Deployment Toolkit (MDT) and Windows System Image Manager (WSIM) that makes it easier to manage and deploy Windows operating systems. The image can be applied to a FAT or NTFS partition. It can be used to deploy Windows 11 installation images to any HDD or SSD easily. Compress archive data if you're low on disk space, not frequently-accessed data. wimlib doesn't support mounting. chm can be found in the downloads here): Set objWIM = WScript. /Append-Image compares new files to the resources in the existing . Are you using any switches like /checkintegrity or /verify? What compression setting are you using? My captures with those settings and max compression are taking around the same amount of time. Imagex GUIIntended for use within WinPE 2. phszzp mrvdms ewus ypgr sfmsb idvdl bwhwntt zcvh qidj tyn zcwtao gurqblws relxfey znatwpp qjvtx