nodes/lquesada-ComfyUI-Inpaint-CropAndStitch
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Fix issue with very wide or tall images

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Luis Quesada
2024-06-10 07:08:49 +02:00
parent 201ddd3ad5
commit 741129e089
1 changed files with 20 additions and 11 deletions
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inpaint_cropandstitch.py
+20 -11
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@@ -265,17 +265,26 @@ class InpaintCrop:
new_image = torch.zeros((initial_batch, new_height, new_width, initial_channels), dtype=image.dtype)
new_image[:, start_y:start_y + initial_height, start_x:start_x + initial_width, :] = image
# Mirror image so there's no bleeding of black border when using inpaintmodelconditioning
# top and bottom
new_image[:, :start_y, start_x:start_x + initial_width, :] = torch.flip(image[:, :extend_y, :, :], [1])
new_image[:, start_y + initial_height:, start_x:start_x + initial_width, :] = torch.flip(image[:, -extend_y:, :, :], [1])
# left and right
new_image[:, :, :start_x, :] = torch.flip(new_image[:, :, start_x:start_x + extend_x, :], [2])
new_image[:, :, start_x + initial_width:, :] = torch.flip(new_image[:, :, start_x + initial_width - extend_x:start_x + initial_width, :], [2])
# corners
new_image[:, :start_y, :start_x, :] = torch.flip(new_image[:, start_y:start_y + extend_y, start_x:start_x + extend_x, :], [1, 2])
new_image[:, :start_y, start_x + initial_width:, :] = torch.flip(new_image[:, start_y:start_y + extend_y, start_x + initial_width - extend_x:start_x + initial_width, :], [1, 2])
new_image[:, start_y + initial_height:, :start_x, :] = torch.flip(new_image[:, start_y + initial_height - extend_y:start_y + initial_height, start_x:start_x + extend_x, :], [1, 2])
new_image[:, start_y + initial_height:, start_x + initial_width:, :] = torch.flip(new_image[:, start_y + initial_height - extend_y:start_y + initial_height, start_x + initial_width - extend_x:start_x + initial_width, :], [1, 2])
available_top = min(start_y, initial_height)
available_bottom = min(new_height - (start_y + initial_height), initial_height)
available_left = min(start_x, initial_width)
available_right = min(new_width - (start_x + initial_width), initial_width)
# Top
new_image[:, start_y - available_top:start_y, start_x:start_x + initial_width, :] = torch.flip(image[:, :available_top, :, :], [1])
# Bottom
new_image[:, start_y + initial_height:start_y + initial_height + available_bottom, start_x:start_x + initial_width, :] = torch.flip(image[:, -available_bottom:, :, :], [1])
# Left
new_image[:, start_y:start_y + initial_height, start_x - available_left:start_x, :] = torch.flip(new_image[:, start_y:start_y + initial_height, start_x:start_x + available_left, :], [2])
# Right
new_image[:, start_y:start_y + initial_height, start_x + initial_width:start_x + initial_width + available_right, :] = torch.flip(new_image[:, start_y:start_y + initial_height, start_x + initial_width - available_right:start_x + initial_width, :], [2])
# Top-left corner
new_image[:, start_y - available_top:start_y, start_x - available_left:start_x, :] = torch.flip(new_image[:, start_y:start_y + available_top, start_x:start_x + available_left, :], [1, 2])
# Top-right corner
new_image[:, start_y - available_top:start_y, start_x + initial_width:start_x + initial_width + available_right, :] = torch.flip(new_image[:, start_y:start_y + available_top, start_x + initial_width - available_right:start_x + initial_width, :], [1, 2])
# Bottom-left corner
new_image[:, start_y + initial_height:start_y + initial_height + available_bottom, start_x - available_left:start_x, :] = torch.flip(new_image[:, start_y + initial_height - available_bottom:start_y + initial_height, start_x:start_x + available_left, :], [1, 2])
# Bottom-right corner
new_image[:, start_y + initial_height:start_y + initial_height + available_bottom, start_x + initial_width:start_x + initial_width + available_right, :] = torch.flip(new_image[:, start_y + initial_height - available_bottom:start_y + initial_height, start_x + initial_width - available_right:start_x + initial_width, :], [1, 2])
new_mask = torch.ones((mask_batch, new_height, new_width), dtype=mask.dtype) # assume ones in extended image
new_mask[:, start_y:start_y + initial_height, start_x:start_x + initial_width] = mask