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import os |
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from PIL import Image |
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import argparse |
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parser = argparse.ArgumentParser(description='change to useful name') |
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parser.add_argument('--dim', default=128, type=int, help='dimention image') |
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args = parser.parse_args() |
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path = "." |
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dirs = os.listdir(path) |
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dim = args.dim |
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def gif_order (data, center=True): |
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gif = [] |
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base = 1 |
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i = int((len(data)-2)/2) |
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while(i > base ): |
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gif.append(data[i]) |
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i -= 1 |
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gif.append(data[int((len(data)-2)/2) + 1]) |
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if center: |
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gif.append(data[0]) |
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gif.append(data[int((len(data) - 2) / 2) + 2]) |
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i = int((len(data)-2)/2) + 3 |
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while (i < len(data)): |
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gif.append(data[i]) |
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i += 1 |
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invertedgif = gif[::-1] |
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invertedgif = invertedgif[1:] |
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gif = gif[1:] + invertedgif |
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return gif |
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for file in dirs: |
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if ".jpg" in file or ".png" in file: |
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rowImages = [] |
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im = Image.open("./" + file) |
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width, height = im.size |
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im = im.convert('RGB') |
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pointleft = 3 |
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pointtop = 3 |
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i = 0 |
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while (pointtop < height): |
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while (pointleft < width): |
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im1 = im.crop((pointleft, pointtop, dim+pointleft, dim+pointtop)) |
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rowImages.append(im1.quantize()) |
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pointleft+= dim+4 |
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rowImages = gif_order(rowImages,center=False) |
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name = file[:-4] + "_" + str(i) + '.gif' |
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rowImages[0].save(name, save_all=True,format='GIF', append_images=rowImages[1:], optimize=True, duration=100, loop=0) |
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pointtop += dim + 4 |
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pointleft = 3 |
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rowImages = [] |
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i+=1 |
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