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41 lines
849 B
Python
41 lines
849 B
Python
from PIL import Image, ImageFilter
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import numpy as np
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from pathlib import Path
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from .colour_functions import sRGB_to_sRGB_linear
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def load_image(path):
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img = Image.open(Path(path))
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return np.asarray(img)/256.
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def load_image_with_blur(path, blur = 0.):
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img = Image.open(Path(path))
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img = img.filter(ImageFilter.GaussianBlur(radius=blur))
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return np.asarray(img)/256.
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def load_image_as_linear_sRGB(path, blur = 0.0):
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path = Path(path)
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location = str(path.parents[0])
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name = str(path.name)#be sure that image doesn't lose quality
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print("proccesing " + name)
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img = Image.open(path)
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if blur != 0.0:
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img = img.filter(ImageFilter.GaussianBlur(radius=blur))
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img_array = np.asarray(img)/256.
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img_sRGB_linear_array = sRGB_to_sRGB_linear(img_array)
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return img_sRGB_linear_array
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