98 lines
4.1 KiB
Python
98 lines
4.1 KiB
Python
from .imagefunc import *
|
|
|
|
NODE_NAME = 'CreateGradientMask'
|
|
|
|
any = AnyType("*")
|
|
class CreateGradientMask:
|
|
|
|
def __init__(self):
|
|
pass
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(self):
|
|
side = ['bottom', 'top', 'left', 'right']
|
|
return {
|
|
"required": {
|
|
"width": ("INT", {"default": 512, "min": 4, "max": 99999, "step": 1}),
|
|
"height": ("INT", {"default": 512, "min": 4, "max": 99999, "step": 1}),
|
|
"gradient_side": (side,),
|
|
"gradient_scale": ("INT", {"default": 100, "min": 1, "max": 9999, "step": 1}),
|
|
"gradient_offset": ("INT", {"default": 0, "min": -9999, "max": 9999, "step": 1}),
|
|
"opacity": ("INT", {"default": 100, "min": 0, "max": 100, "step": 1}),
|
|
},
|
|
"optional": {
|
|
"size_as": (any, {}),
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ("MASK", )
|
|
RETURN_NAMES = ("mask", )
|
|
FUNCTION = 'create_gradient_mask'
|
|
CATEGORY = '😺dzNodes/LayerMask'
|
|
OUTPUT_NODE = True
|
|
|
|
def create_gradient_mask(self, width, height, gradient_side, gradient_scale, gradient_offset, opacity, size_as=None):
|
|
|
|
if size_as is not None:
|
|
if size_as.shape[0] > 0:
|
|
_asimage = tensor2pil(size_as[0])
|
|
else:
|
|
_asimage = tensor2pil(size_as)
|
|
width, height = _asimage.size
|
|
|
|
_black = Image.new('L', size=(width, height), color='black')
|
|
_white = Image.new('L', size=(width, height), color='white')
|
|
_canvas = copy.deepcopy(_black)
|
|
start_color = '#FFFFFF'
|
|
end_color = '#000000'
|
|
if gradient_side == 'bottom':
|
|
_gradient = create_gradient(start_color, end_color, width, height, direction='bottom')
|
|
if gradient_scale != 100:
|
|
_gradient = _gradient.resize((width, int(height * gradient_scale / 100)))
|
|
_canvas.paste(_gradient.convert('L'), box=(0, gradient_offset))
|
|
if gradient_offset > height:
|
|
_canvas = _white
|
|
elif gradient_offset > 0:
|
|
_canvas.paste(_white, box=(0, gradient_offset - height))
|
|
elif gradient_side == 'top':
|
|
_gradient = create_gradient(start_color, end_color, width, height, direction='top')
|
|
if gradient_scale != 100:
|
|
_gradient = _gradient.resize((width, int(height * gradient_scale / 100)))
|
|
_canvas.paste(_gradient.convert('L'), box=(0, height - int(height * gradient_scale / 100) + gradient_offset))
|
|
if gradient_offset < -height:
|
|
_canvas = _white
|
|
elif gradient_offset < 0:
|
|
_canvas.paste(_white, box=(0, height + gradient_offset))
|
|
elif gradient_side == 'left':
|
|
_gradient = create_gradient(start_color, end_color, width, height, direction='left')
|
|
if gradient_scale != 100:
|
|
_gradient = _gradient.resize((int(width * gradient_scale / 100), height))
|
|
_canvas.paste(_gradient.convert('L'), box=(width - int(width * gradient_scale / 100) + gradient_offset, 0))
|
|
if gradient_offset < -width:
|
|
_canvas = _white
|
|
elif gradient_offset < 0:
|
|
_canvas.paste(_white, box=(width + gradient_offset, 0))
|
|
elif gradient_side == 'right':
|
|
_gradient = create_gradient(start_color, end_color, width, height, direction='right')
|
|
if gradient_scale != 100:
|
|
_gradient = _gradient.resize((int(width * gradient_scale / 100), height))
|
|
_canvas.paste(_gradient.convert('L'), box=(gradient_offset, 0))
|
|
if gradient_offset > width:
|
|
_canvas = _white
|
|
elif gradient_offset > 0:
|
|
_canvas.paste(_white, box=(gradient_offset - width, 0))
|
|
|
|
# opacity
|
|
if opacity < 100:
|
|
_canvas = chop_image(_black, _canvas, 'normal', opacity)
|
|
|
|
log(f"{NODE_NAME} Processed.", message_type='finish')
|
|
return (image2mask(_canvas),)
|
|
|
|
NODE_CLASS_MAPPINGS = {
|
|
"LayerMask: CreateGradientMask": CreateGradientMask
|
|
}
|
|
|
|
NODE_DISPLAY_NAME_MAPPINGS = {
|
|
"LayerMask: CreateGradientMask": "LayerMask: CreateGradientMask"
|
|
} |