install, nodes, ui: restore ad-hoc upscaling #3800
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I've opted to leave out any additional upscaling parameters like scale and denoising strength, which, from my review of the ESRGAN code, don't do much:
If there is demand, we can implement output size/scale UI and handle it by passing the upscaled image to that a resize/scale node.
I also understand we previously had some functionality to blend the upscaled image with the original. If that is desired, we would need to implement that as a node that we can pass the upscaled image to.
Demo:
Screen.Recording.2023-07-17.at.9.22.01.pm.mov
feat(nodes): add RealESRGAN_x2plus.pth, update upscale nodes
RealESRGAN_x2plus.pth
model to installer @lsteinRealESRGAN_x2plus.pth
torealesrgan
nodeRealESRGAN
toESRGAN
in nodesscale_factor
optional inimg_scale
nodefeat(ui): restore ad-hoc upscaling