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Fix inpaint upload for alpha masks, create reusable function

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catboxanon
2023-08-15 14:24:55 -04:00
parent 85fcb7b8df
commit 0f77139253
3 changed files with 11 additions and 3 deletions
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10
modules/processing.py
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@@ -81,6 +81,12 @@ def apply_overlay(image, paste_loc, index, overlays):
return image
def create_binary_mask(image):
if image.mode == 'RGBA' and image.getextrema()[-1] != (255, 255):
image = image.split()[-1].convert("L").point(lambda x: 255 if x > 128 else 0)
else:
image = image.convert('L')
return image
def txt2img_image_conditioning(sd_model, x, width, height):
if sd_model.model.conditioning_key in {'hybrid', 'concat'}: # Inpainting models
@@ -1385,7 +1391,9 @@ class StableDiffusionProcessingImg2Img(StableDiffusionProcessing):
image_mask = self.image_mask
if image_mask is not None:
image_mask = image_mask.convert('L')
# image_mask is passed in as RGBA by Gradio to support alpha masks,
# but we still want to support binary masks.
image_mask = create_binary_mask(image_mask)
if self.inpainting_mask_invert:
image_mask = ImageOps.invert(image_mask)