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ComfyUI
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Make mask functions work with batches of masks and images.

This commit is contained in:
comfyanonymous 2023-09-25 16:19:13 -04:00
parent 046b4fe0ee
commit d2cec6cdbf
1 changed files with 19 additions and 17 deletions
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36
comfy_extras/nodes_mask.py
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@ -144,8 +144,8 @@ class ImageColorToMask:
FUNCTION = "image_to_mask"
def image_to_mask(self, image, color):
temp = (torch.clamp(image[0], 0, 1.0) * 255.0).round().to(torch.int)
temp = torch.bitwise_left_shift(temp[:,:,0], 16) + torch.bitwise_left_shift(temp[:,:,1], 8) + temp[:,:,2]
temp = (torch.clamp(image, 0, 1.0) * 255.0).round().to(torch.int)
temp = torch.bitwise_left_shift(temp[:,:,:,0], 16) + torch.bitwise_left_shift(temp[:,:,:,1], 8) + temp[:,:,:,2]
mask = torch.where(temp == color, 255, 0).float()
return (mask,)
@ -167,7 +167,7 @@ class SolidMask:
FUNCTION = "solid"
def solid(self, value, width, height):
out = torch.full((height, width), value, dtype=torch.float32, device="cpu")
out = torch.full((1, height, width), value, dtype=torch.float32, device="cpu")
return (out,)
class InvertMask:
@ -209,7 +209,8 @@ class CropMask:
FUNCTION = "crop"
def crop(self, mask, x, y, width, height):
out = mask[y:y + height, x:x + width]
mask = mask.reshape((-1, mask.shape[-2], mask.shape[-1]))
out = mask[:, y:y + height, x:x + width]
return (out,)
class MaskComposite:
@ -232,27 +233,28 @@ class MaskComposite:
FUNCTION = "combine"
def combine(self, destination, source, x, y, operation):
output = destination.clone()
output = destination.reshape((-1, destination.shape[-2], destination.shape[-1])).clone()
source = source.reshape((-1, source.shape[-2], source.shape[-1]))
left, top = (x, y,)
right, bottom = (min(left + source.shape[1], destination.shape[1]), min(top + source.shape[0], destination.shape[0]))
right, bottom = (min(left + source.shape[-1], destination.shape[-1]), min(top + source.shape[-2], destination.shape[-2]))
visible_width, visible_height = (right - left, bottom - top,)
source_portion = source[:visible_height, :visible_width]
destination_portion = destination[top:bottom, left:right]
if operation == "multiply":
output[top:bottom, left:right] = destination_portion * source_portion
output[:, top:bottom, left:right] = destination_portion * source_portion
elif operation == "add":
output[top:bottom, left:right] = destination_portion + source_portion
output[:, top:bottom, left:right] = destination_portion + source_portion
elif operation == "subtract":
output[top:bottom, left:right] = destination_portion - source_portion
output[:, top:bottom, left:right] = destination_portion - source_portion
elif operation == "and":
output[top:bottom, left:right] = torch.bitwise_and(destination_portion.round().bool(), source_portion.round().bool()).float()
output[:, top:bottom, left:right] = torch.bitwise_and(destination_portion.round().bool(), source_portion.round().bool()).float()
elif operation == "or":
output[top:bottom, left:right] = torch.bitwise_or(destination_portion.round().bool(), source_portion.round().bool()).float()
output[:, top:bottom, left:right] = torch.bitwise_or(destination_portion.round().bool(), source_portion.round().bool()).float()
elif operation == "xor":
output[top:bottom, left:right] = torch.bitwise_xor(destination_portion.round().bool(), source_portion.round().bool()).float()
output[:, top:bottom, left:right] = torch.bitwise_xor(destination_portion.round().bool(), source_portion.round().bool()).float()
output = torch.clamp(output, 0.0, 1.0)
@ -278,7 +280,7 @@ class FeatherMask:
FUNCTION = "feather"
def feather(self, mask, left, top, right, bottom):
output = mask.clone()
output = mask.reshape((-1, mask.shape[-2], mask.shape[-1])).clone()
left = min(left, output.shape[1])
right = min(right, output.shape[1])
@ -287,19 +289,19 @@ class FeatherMask:
for x in range(left):
feather_rate = (x + 1.0) / left
output[:, x] *= feather_rate
output[:, :, x] *= feather_rate
for x in range(right):
feather_rate = (x + 1) / right
output[:, -x] *= feather_rate
output[:, :, -x] *= feather_rate
for y in range(top):
feather_rate = (y + 1) / top
output[y, :] *= feather_rate
output[:, y, :] *= feather_rate
for y in range(bottom):
feather_rate = (y + 1) / bottom
output[-y, :] *= feather_rate
output[:, -y, :] *= feather_rate
return (output,)