Version 0.25.x

[fintelia]

Creating an issue to track items for 0.25.x

Planned

• Decode HDR images as Rgb32F:
  • .hdr images decoded as LDR. #1936
  • Fix .hdr decoding #1937
• Enable saving ExtendedColorType images:
  • Better handling of ExtendColorType images #1849
• Remove GenericImageView::bounds:
  • Unclear return values for GenericImageView::bounds #1829
• Remove DXT:
  • Deprecate codecs::dxt #1623
• Remove deprecated methods:
  • DynamicImage::to_bytes
  • PngEncoder::encode
  • IcoEncoder::encode
• Remove unsupported PNG compression options:
  • png::CompressionType::{Huffman, Rle}
• Use #[non_exhaustive] instead of manual implementations
  • Limits and LimitsSupport
• Remove ImageOutputFormat:
  • ImageOutputFormat should be used everywhere or nowhere #1481
• ImageDecoder improvements:
  • Improve ImageDecoder trait #1869
• Require Seek and BufRead bounds for all most decoders (to ensure future changes are backwards compatible)
• Switch to zune-jpeg (and remove any features it doesn't support)
  • Replace jpeg_decoder with zune-jpeg #1877
• Remove ignores of clippy lints that need API breaks
• Use image-webp for WebP encoding/decoding
  • Switch to image-webp #2148

Possible

• Remove encode method on other encoders (in because it is redundant with ImageEncoder::write_image)
• Pixel access changes:
  • Pixel access naming conventions #1853
• Remove more deprecated methods:
  • Pixel::{channels4, from_channels}
  • GenericImage::{get_pixel_mut, blend_pixel}
• Remove GenericImage<Pixel = Rgba<u8>> implementation for DynamicImage
  • Prevent confusion like in GenericImage::copy_from can't be used with RGB, only with RGBa #1952
  • Remove GenericImage<Pixel = Rgba<u8>> impl for DynamicImage #2136
• Remove PngDecoder::with_limits and fix PngDecoder::set_limits
  • PngDecoder supports setting limits via with_limits but not via set_limits #2084

Not planned

• Mutable progress callbacks
  • make progress callback mutable #1694