41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
 
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from PIL import Image
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src = r"C:\Users\Mahdi\.cursor\projects\e-projeha-crm\assets\mento-logo-mark.png"
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dst_png = r"e:\projeha\crm\apps\web\public\brand\mento-logo.png"
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img = Image.open(src).convert("RGBA")
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pixels = img.load()
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w, h = img.size
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for y in range(h):
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for x in range(w):
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r, g, b, a = pixels[x, y]
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# white canvas
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if r > 235 and g > 235 and b > 235:
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pixels[x, y] = (255, 255, 255, 0)
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continue
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# black / near-black canvas
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if r < 28 and g < 28 and b < 28:
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pixels[x, y] = (0, 0, 0, 0)
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continue
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# dark fringe around logo on black plate
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if r < 40 and g < 45 and b < 50 and (r + g + b) < 110:
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pixels[x, y] = (0, 0, 0, 0)
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bbox = img.getbbox()
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if not bbox:
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raise SystemExit("empty image after bg remove")
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img = img.crop(bbox)
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pad = 10
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padded = Image.new("RGBA", (img.width + pad * 2, img.height + pad * 2), (0, 0, 0, 0))
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padded.paste(img, (pad, pad), img)
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img = padded
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side = max(img.width, img.height)
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canvas = Image.new("RGBA", (side, side), (0, 0, 0, 0))
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canvas.paste(img, ((side - img.width) // 2, (side - img.height) // 2), img)
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canvas.save(dst_png, "PNG")
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px = canvas.load()
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print("logo saved", dst_png, canvas.size, "corner", px[0, 0])
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