PSDPlugin version 2.4.0 requires Paint.NET 3.5.11. It will also run on Paint.NET 4.0.
- Multichannel images can now be loaded, with each channel showing up as a separate grayscale layer.
- More reliable loading of files with layer groups created in Photoshop CS5 and CS6.
- Faster loading of PSD files. Speed improvement of 1.1x to 1.5x on 8-bit images, and about 15% on 32-bit RGB images.
- More efficient RLE compression, with file sizes reduced by about 4% on average.
- The PsdFile class can now load and save most PSD files to be bit-for-bit identical with Photoshop, if the same Windows codepage is specified.