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added function to create transparent copy of source image

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iLLiCiTiT 2021-11-04 19:11:06 +01:00
parent d1a3361d83
commit 1b925901c0
1 changed files with 11 additions and 0 deletions
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11
openpype/hosts/tvpaint/lib.py
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@ -1,3 +1,6 @@
from PIL import Image, ImageDraw
def backwards_id_conversion(data_by_layer_id):
"""Convert layer ids to strings from integers."""
for key in tuple(data_by_layer_id.keys()):
@ -430,3 +433,11 @@ def calculate_layers_extraction_data(
"filenames_by_frame_index": filenames_by_frame_index
}
return output
def create_transparent_image_from_source(src_filepath, dst_filepath):
"""Create transparent image of same type and size as source image."""
img_obj = Image.open(src_filepath)
painter = ImageDraw.Draw(img_obj)
painter.rectangle((0, 0, *img_obj.size), fill=(0, 0, 0, 0))
img_obj.save(dst_filepath)