chflame163
5d2ab5bf6a
workflows containing old version nodes need to be manually replaced with new version nodes.
55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
from .imagefunc import *
|
|
|
|
class ImageBlend:
|
|
|
|
def __init__(self):
|
|
pass
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(self):
|
|
chop_mode = ['normal','multply','screen','add','subtract','difference','darker','lighter']
|
|
return {
|
|
"required": {
|
|
"background_image": ("IMAGE", ), #
|
|
"layer_image": ("IMAGE",), #
|
|
"invert_mask": ("BOOLEAN", {"default": True}), # 反转mask
|
|
"blend_mode": (chop_mode,), # 混合模式
|
|
"opacity": ("INT", {"default": 100, "min": 0, "max": 100, "step": 1}), # 透明度
|
|
},
|
|
"optional": {
|
|
"layer_mask": ("MASK",), #
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ("IMAGE",)
|
|
RETURN_NAMES = ("image",)
|
|
FUNCTION = 'image_blend'
|
|
CATEGORY = '😺dzNodes/LayerUtility'
|
|
OUTPUT_NODE = True
|
|
|
|
def image_blend(self, background_image, layer_image,
|
|
invert_mask, blend_mode, opacity,
|
|
layer_mask=None
|
|
):
|
|
|
|
_canvas = tensor2pil(background_image).convert('RGB')
|
|
_layer = tensor2pil(layer_image).convert('RGB')
|
|
_mask = tensor2pil(layer_image).convert('RGBA').split()[-1]
|
|
if layer_mask is not None:
|
|
if invert_mask:
|
|
layer_mask = 1 - layer_mask
|
|
_mask = mask2image(layer_mask).convert('L')
|
|
# 合成layer
|
|
_comp = chop_image(_canvas, _layer, blend_mode, opacity)
|
|
_canvas.paste(_comp, mask=_mask)
|
|
ret_image = _canvas
|
|
log('ImageBlend Processed.')
|
|
return (pil2tensor(ret_image),)
|
|
|
|
NODE_CLASS_MAPPINGS = {
|
|
"LayerUtility: ImageBlend": ImageBlend
|
|
}
|
|
|
|
NODE_DISPLAY_NAME_MAPPINGS = {
|
|
"LayerUtility: ImageBlend": "LayerUtility: ImageBlend"
|
|
} |