54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import sys
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import os
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from PIL import Image
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from PIL.Image import Resampling
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# Script created by Altiami
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# Modified by Agent X.
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out_dir = "skyboxes"
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in_fn_id = sys.argv[1]
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tile_count = 64
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use_alt_tile_ratio = True
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tile_len_ratio = 1 / 8 * 32 / 31 if use_alt_tile_ratio else 1 / 8
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in_img = Image.open(f"{in_fn_id}")
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if in_img.width > in_img.height:
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in_img = in_img.crop((
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(in_img.width - in_img.height) // 2,
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0,
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in_img.width - (in_img.width - in_img.height) // 2,
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in_img.height
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))
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elif in_img.width < in_img.height:
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in_img = in_img.crop((
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0,
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(in_img.height - in_img.width) // 2,
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in_img.width,
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in_img.height - (in_img.height - img_width) // 2
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))
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img_width = in_img.width
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img_height = in_img.height
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in_img = in_img.crop((0, 0, 2 * img_width, img_height + img_height * tile_len_ratio))
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in_img.paste(in_img, (img_width, 0))
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in_img.paste(
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in_img.crop((0, img_height - 1, in_img.width, img_height))
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.resize((in_img.width, in_img.height - img_height), Resampling.NEAREST),
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(0, img_height)
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)
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if not os.path.exists(out_dir):
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os.makedirs(out_dir)
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for i in range(tile_count):
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x_t = i % 8
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y_t = i // 8
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separator = "\\" if os.name == "nt" else "/"
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in_img.crop((
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img_width * x_t // 8,
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img_height * y_t // 8,
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int(img_width * x_t // 8 + img_width * tile_len_ratio),
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int(img_height * y_t // 8 + img_height * tile_len_ratio)
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)).save(f"{out_dir}{separator}{os.path.basename(in_fn_id).split('.')[0]}.{f'{i:02}'}.rgba16.png", "PNG", optimize=True)
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