APNG Assembler Changelog

What's new in APNG Assembler 2.91

Apr 14, 2017
  • Code refactoring, some small optimizations
  • CLI: Support for image strips as input
  • GUI for Windows: progress bar bug fixed
  • 64 bit biraries for Windows

New in APNG Assembler 2.9 (Oct 24, 2014)

  • Creates APNG animation from PNG/TGA image sequence.

New in APNG Assembler 2.8 (Aug 1, 2014)

  • Added 7zip and Zopfli compression options
  • Added GUI version for Windows

New in APNG Assembler 2.7 (Jan 28, 2013)

  • Better optimization after loading paletted PNG files

New in APNG Assembler 2.6 (Feb 1, 2012)

  • Fixed a bug with loading 1,2,4-bit paletted PNG files

New in APNG Assembler 2.5 (Jan 3, 2012)

  • Fixed a bug with loading mode2 or mode0 input files with tRNS

New in APNG Assembler 2.4 (Jan 3, 2012)

  • Reads delay information from .txt files
  • Accepts input files of different color types
  • Better optimization
  • zlib license

New in APNG Assembler 2.3 (Mar 29, 2011)

  • Color type optimizations:
  • Convert 32 bit to 24 bit (if every alpha value is 255)
  • Convert 32/24 bit to 8 bit (if number of colors is

New in APNG Assembler 2.2 (Dec 27, 2010)

  • Turned on transparency (blend=over) optimization for indexed mode (works fine with Firefox 3.6.7 and later)
  • Added loop control switch: /l

New in APNG Assembler 2.1 (Dec 27, 2010)

  • Added support for TGA sequences as input.
  • Added support for new command line format
  • apngasm.exe output.png frame*.png [1] [10] [/f]