- add --apng argument. When enabled, apng chunks are treated as known chunks, and fdAT chunk data is inflated.
- Adjusted some error messages to be slightly more informative and print in natural-language instead of the programatic debug print style
- Include filenames in error messages
- Implement option
--assume-filenameto print a filename instead ofstdinin error messages when input is stdin.
Refactors, process improvements, dependency updating
No specific bug fixes or new features
- No longer truncate files after the first IEND chunk.
- When the destination is file, instead of directly writing to the destination file, write to a tempfile then move the tempfile to the destination.
Initial release.