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Greyscale image generation
See original GitHub issueHi,
thank you for this repo, I’ve been playing with it a bit and it seems very good! I am trying to generate greyscale images, so I modified the channel accordingly
init_channel = 4 if transparent else 1
unfortunately, this seemed to have no effect as the images generated are still RGB (even though they converge towards greyscale with time), even weirder IMO is that I can modify the number of channels for the generator and keep the original 3 for the discriminator without any issue.
I have also changed this part to no effect
convert_image_fn = partial(convert_image_to, 'RGBA' if transparent else 'L')
num_channels = 1 if not transparent else 4
Am I missing something here?
Issue Analytics
- State:
- Created 3 years ago
- Comments:7 (3 by maintainers)
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https://github.com/lucidrains/lightweight-gan/releases/tag/0.14.0 ok done with the
--greyscaleflagYou are definitely right! I started with the assumption of wanting to change from RGB and didn’t question it later, thanks