APNG

Note: See the W3C PNG 3e specification which has incorporated APNG

Main meta-bug:

• 495609: Implement PNG Third Edition (incorporated prior APNG spec)

Previously:

• the APNG_Specification which was developed on this wiki since ~2006 has been stable and interoperably implemented (Firefox, Opera) for quite some time.

Some possible next steps to advancing adoption:

• Ask authoring tool vendors to implement APNG editing/exporting
  • Adobe Photoshop
• Build a web-based APNG authoring tool
  • upload some number of PNGs, and have it give you an APNG you can view/download (perhaps deploy the existing open source Python script?)
  • upload an animated GIF and convert it to APNG

See Also

• APNG_Specification
• Standards