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APNG Assembler is a tool that converts a sequence of PNG or TGA images into an APNG animation file. It uses various optimization and compression techniques to reduce the file size and supports command-line and GUI versions.
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- APNG Assembler
Download APNG Assembler for free. Creates APNG animation...
- Download APNG Assembler
- Overview
- Installing
- Building
- Building on Linux:
- Building on OS-X (with homebrew):
- Building on Windows (with Visual Studio):
- Building on Windows (with MSYS2):
- Interfaces
- Special Thanks
- GeneratedCaptionsTabForHeroSec
The next generation of apngasm, the APNG Assembler.
If you just want pre-built libapngasm and apngasm:
OSX: For the latest apngasm use homebrew: brew install apngasm.
Windows: Click "releases" at the top of the github page and get the latest release.
GNU Linux: [Debian/Ubuntu/Mint/etc.] PPA.
apngasm uses CMake to provide cross platform build chains.
1.Install dependencies/build chain
•Debian/Ubuntu:
•Fedora:
2.Generate Makefiles with CMake
3.Make
4.Installing or [optional] Build packages
Assuming you have homebrew the build process is fairly simple. Without homebrew you'll need to provide cmake, boost, libpng and zlib yourself. To build with homebrew:
1.Install build requirements:
2.You'll need to override which icu libraries (icudata icui18n icuuc) are used for building as the system defaults don't seem to be compatible with the other libraries distributed by boost which are needed to build:
※ Note: this is not set in CMake as it is homebrew specific and could break non-homebrew builds.
3.Generate Makefiles with CMake:
4.Make:
Unfortunately there are two issues with building on Windows:
1.CMake for Windows does not seem to generate Visual Studio projects cleanly (interim targets are all generated as separate solutions).
2.Newer versions of Visual Studio don't seem to be able to handle linking against libpng16 very well and require a variety of tweaks and hacks.
If anyone familiar newer versions of Visual Studio and CMake on Windows would be willing to make any necessary adjustments or can provide instructions it would be much appreciated.
Building on Windows with MSYS2 is similar to building on Linux. The following packages are necessary to build apngasm: cmake gcc zlib-devel zlib mingw-w64-x86_64-libpng mingw-w64-x86_64-boost
Step by step:
1.Install dependencies/build chain
2.Generate Unix style Makefiles with CMake
3.Make
4.Installing or Building Packaged Installers To install without building, just do:
apngasm now uses SWIG to generate interface wrappers. Currently Java and Ruby are supported - but if you are building for ruby you may as well use the rapngasm gem.
Building for Java:
Building for Ruby (raw library, not using the rapngasm gem):
If you'd like wrappers generated for another language we request you try and add it yourself and make a pull request. Each language has its own particular tweaks that may be neccesary so it's hard for us to implement on languages we aren't familiar with.
•Special thanks to all our backers - without you this wouldn't have been possible
•Thanks to @vflyson for the pkgconfig headers
apngasm is a tool and library for creating and editing APNG image files. It supports various platforms, languages and features, such as custom properties and SWIG wrappers.
Upload or enter URL of images and create an animated PNG file with various options. This tool is powered by APNG Assembler and supports multiple image formats and archives.
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Mar 1, 2010 · apngasm is a tool and library for creating and editing APNG image files. It supports various features such as frames, alpha, animation, and JSON/XML metadata. See the latest releases and updates on GitHub.
APNG Assembler is free software that you can use when optimizing and customizing APNG files. You can free download and use this animation software. You can download and install it on your device easily. After installation, you should be able to see and run the program. How to Download APNG Assembler on Windows PC.
Home / 2.91. APNG Assembler 2.91. Creates APNG animation from PNG/TGA image sequence. Usage. apngasm output.png frame001.png [options] apngasm output.png frame*.png [options] Options. 1 10 : frame delay is 1/10 sec. (default) -l2 : 2 loops (default is 0, forever) -f : skip the first frame.
