SD2.1-base performance

[jp-guo]

Hi, thank you for your amazing work! I noticed that your DiffC algorithm is compatible with SD-2.1. However, when I tested it on the SD-2.1-base model, the performance degraded significantly. Could you clarify whether your algorithm officially supports SD-2.1-base?

[JeremyIV]

Sorry for slow reply. What resolution of images did you test it on? SD2.1 should work fine for images which are 768x512 pixels, but at 512x512 resolution results look very bad because this resolution is outside SD2.1's training distribution.