39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
import os
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import hashlib
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def prepare_images(image_folder="titles/idac/data/images"):
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print(f"Preparing image delivery files in {image_folder}...")
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for file in os.listdir(image_folder):
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if file.endswith(".png") or file.endswith(".jpg"):
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# dpg_name = "adv-" + file[:-4].upper()
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dpg_name = file[:-4]
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if file.endswith(".png"):
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dpg_name += ".dpg"
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else:
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dpg_name += ".djg"
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if os.path.exists(os.path.join(image_folder, dpg_name)):
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continue
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else:
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with open(
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os.path.join(image_folder, file), "rb"
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) as original_image_file:
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original_image = original_image_file.read()
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image_hash = hashlib.md5(original_image).hexdigest()
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print(
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f"DPG for {file} not found, creating with hash {image_hash.upper()} ..."
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)
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md5_buf = bytes.fromhex(image_hash)
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dpg_buf = md5_buf + original_image
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dpg_name = "adv-" + image_hash.upper() + dpg_name[:-4]
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with open(os.path.join(image_folder, dpg_name), "wb") as dpg_file:
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dpg_file.write(dpg_buf)
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print(f"Created {dpg_name}.")
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# Call the function to execute it
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prepare_images()
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