Open Source Photo Management Software

Guetzli is a JPEG encoder that aims for excellent compression density at high visual quality. Guetzli-generated images are typically 20-30% smaller than images of equivalent quality generated by libjpeg. Guetzli generates only sequential (nonprogressive) JPEGs due to faster decompression speeds they offer. Get a copy of the source code, either by cloning this repository, or by downloading an archive and unpacking it. Install libpng. If using your operating system package manager, install development versions of the packages if the distinction exists. Run make and expect the binary to be created in bin/Release/guetzli. Note that Guetzli is designed to work on high quality images. You should always prefer providing uncompressed input images (e.g. that haven't been already compressed with any JPEG encoders, including Guetzli). While it will work on other images too, results will be poorer. You can try compressing an enclosed sample high quality image.

The typical use case for this high speed Node.js module is to convert large images in common formats to smaller, web-friendly JPEG, PNG, AVIF and WebP images of varying dimensions. Resizing an image is typically 4x-5x faster than using the quickest ImageMagick and GraphicsMagick settings due to its use of libvips. Colour spaces, embedded ICC profiles and alpha transparency channels are all handled correctly. Lanczos resampling ensures quality is not sacrificed for speed. As well as image resizing, operations such as rotation, extraction, compositing and gamma correction are available. Most modern macOS, Windows and Linux systems running Node.js v10+ do not require any additional install or runtime dependencies. This module supports reading JPEG, PNG, WebP, AVIF, TIFF, GIF and SVG images. Output images can be in JPEG, PNG, WebP, AVIF and TIFF formats as well as uncompressed raw pixel data. Streams, Buffer objects and the filesystem can be used for input and output.

If you have lots of pictures stored on your computer drive and you want to sort, comment and publish them easily, my PhotoDiary will help you. My PhotoDiary is a Web application which allows to publish and securely share your pictures with your relatives and friends. It is multilingual and currently translated into English, Spanish and French. Your pictures and comments will be your family diary: you want to keep them safely for tens of years and even more: my PhotoDiary only uses sustainable IT technologies because we want our digital souvenirs to be long lasting and easy to migrate when IT technologies evolve. To try it, click on "Download" and go to...

对网站照片进行批量下载软件,现在支持4个网站,开源添加新的网站支持. PS:请不要用软件内容写论文 软件使用vs2010开发,请下载相关运行环境

Ownkuva ist ein Programm, mit dem du deine Bilder über das Internet teilen kannst ohne sie bei einem fremden Anbieter hochladen zu müssen. Du installierst Ownkuva einfach auf deinem Server, Webspace, ... Deine Bilder sind Passwortgeschützt.

Tiny Marbles is a Java-based Open Source website and content management system for articles, images, MP3 files and videos. It enables you to interactively organize and manage complete websites, content and media files in an easy and intuitive way.

FigTeX manages images and their easy inclusion in LaTeX documents. Similar to BibTex, the image information is stored in an external file and is imported into the document as needed. It comes with a comfortable GUI for managing the image library.

Current source code contains UI elements from Design Support Library. A beautiful and smooth application which works on almost all available devices. InstaMaterial project supports all systems versions, starting from 4.0 Ice Cream Sandwich. Thanks to this our app can work on more than 90% of all Android devices (according to the presented statistics). The implemented elements and effects include a Send button animation in comments view, ViewAnimator, Ripples, and RecyclerView smoothness. Floating context menu for feed item. Like counter, like button animation, like photo animation, AnimatorSet, ObjectAnimator, and TextSwitcher. Custom view drawing, camera preview, capturing photo, circular reveal, and many elements and effects more.

A command line tool for uploading JAlbum galleries from the filesystem to Google Picasa Web Albums. JAlbum's metadata (gallery name, description, photos ordering, comments, ...) are processed and used for uploading of photos to Picasa Web Albums.

A small stand-alone no-install Java Swing utility to batch resample/resize or convert digital images. Supported input formats are BMP, GIF, JPEG, JPG, PNG, WBMP and supported output formats are BMP, GIF, JPEG, PNG, WBMP.

A Java Swing interface which exposes the functionality provided by Picasa's Web Albums. Allows you to connect to a Picasaweb account, view/add/delete albums, download/delete/upload/preview photos, and copy photos from one account to a different account.

Matisse is a well-designed local image and video selector for Android. If you use Glide as your image engine, add rules as Glide's README says. If you use Picasso as your image engine, add rules as Picasso's README says. There are two built-in themes you can use to start MatisseActivity, which are R.style.Matisse_Zhihu (light mode), and R.style.Matisse_Dracula (dark mode). All images and videos will be shown in Matisse by default, you can't limit the selectable mime types. You can launch Matisse from Activity or Fragment. Meanwhile you should receive results in the corresponding onActivityResult() callback. If you want a fixed span count, you can do it. The span count will stay the same when orientation changes. If you expect a grid size which will be flexible fitting different screens, you can also pull that off. This value won't necessarily be applied cause the photo grid should fill the view container.

MugShots is a directory tool for containing and maintaining contact information about people within an organization. It can create directories in printed form or PDF format, with or without pictures. People can be organized into subgroups as well.

A cross browser set of client side web components implemented with JavaScript and CSS.

This tool helps you to store and sync your files across multiple storages: local disk, Amazon Glacier, Google Drive. If you lose files from one storage you always can get their from another. Also this tool allow you scale your images to smaller dimensions and save space on your Google Drive. You can store original photos on Amazon Glacier and use Google Drive for view and share your photos.

Photoindex is a web application to collect and manage photos from a large number of photographers.

Images add much-needed context and visual flair to Android applications. Picasso allows for hassle-free image loading in your application—often in one line of code! Many common pitfalls of image loading on Android are handled automatically by Picasso: Handling ImageView recycling and download cancelation in an adapter. Complex image transformations with minimal memory use. Automatic memory and disk caching. Adapter re-use is automatically detected and the previous download canceled. Transform images to better fit into layouts and to reduce memory size. You can also specify custom transformations for more advanced effects. Picasso supports both download and error placeholders as optional features. Resources, assets, files, content providers are all supported as image sources. For development you can enable the display of a colored ribbon which indicates the image source.

A tagged image explorer for browsing Google Picasa images.

Android library (AAR). Highly configurable, easily extendable deep zoom view for displaying huge images without loss of detail. Perfect for photo galleries, maps, building plans etc. A custom image view for Android, designed for photo galleries and displaying huge images (e.g. maps and building plans) without OutOfMemoryErrors. Includes pinch to zoom, panning, rotation and animation support, and allows easy extension so you can add your own overlays and touch event detection. The view optionally uses subsampling and tiles to support very large images - a low resolution base layer is loaded and as you zoom in, it is overlaid with smaller high resolution tiles for the visible area. This avoids holding too much data in memory. It's ideal for displaying large images while allowing you to zoom in to the high resolution details. You can disable tiling for smaller images and when displaying a bitmap object.

NOTE: Weblery has moved to GitHub. The code and versions available on SourceForge are outdated. https://github.com/kjw3/weblery/ Weblery is a simple php based web photo gallery. It is driven by the directory structure of the gallery. All that is needed is to include the weblery.php file into your website. Make adding a photo gallery to your website as easy as it should be.

phex3d is an image viewer designed to explore large collections of photographs, either locally or online using hardware accelerated 3D rendering.

We develop lots of different Android apps at Yalantis, and our experience shows that almost every application we deal with needs image cropping functionality. Image cropping can be used for various purposes, from ordinary adjustment of user profile images to more complex features that involve aspect ratio cropping and flexible image transformations. Since we want to provide all our customers with the best set of tools for image editing functionality, we decided to create uCrop, an image cropping library for Android. You might be wondering why we couldn’t just use one of the existing solutions for image cropping for Android. After all, you can find lots of them on Github and on the Android Arsenal. But here is the thing, none of these solutions could satisfy our requirements. Let’s take a quick look at the most popular open-source image cropping libraries and explain why they don’t quite fit the bill.