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for img2img, use None as upscaler instead of erroring out if the desired upscaler is not found

This commit is contained in:
AUTOMATIC 2023-03-26 11:01:32 +03:00
parent 532ac22b38
commit 4c1ad743e3
1 changed files with 5 additions and 2 deletions
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7
modules/images.py
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@ -261,9 +261,12 @@ def resize_image(resize_mode, im, width, height, upscaler_name=None):
if scale > 1.0:
upscalers = [x for x in shared.sd_upscalers if x.name == upscaler_name]
assert len(upscalers) > 0, f"could not find upscaler named {upscaler_name}"
if len(upscalers) == 0:
upscaler = shared.sd_upscalers[0]
print(f"could not find upscaler named {upscaler_name or '<empty string>'}, using {upscaler.name} as a fallback")
else:
upscaler = upscalers[0]
upscaler = upscalers[0]
im = upscaler.scaler.upscale(im, scale, upscaler.data_path)
if im.width != w or im.height != h: