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from aspose.imaging import Image, LoadOptions
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from aspose.imaging.fileformats.jpeg2000 import Jpeg2000Codec
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from aspose.imaging.imageoptions import Jpeg2000Options
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from aspose.imaging.sources import FileCreateSource
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import os
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if 'TEMPLATE_DIR' in os.environ:
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templates_folder = os.environ['TEMPLATE_DIR']
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else:
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templates_folder = r"C:\Users\USER\Downloads\templates"
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delete_output = 'SAVE_OUTPUT' not in os.environ
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data_dir = templates_folder
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# Setting a memory limit of 100 megabytes for target loaded image
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# JP2 codec
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load_options = LoadOptions()
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load_options.buffer_size_hint = 100
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with Image.load(os.path.join(data_dir, "template.jp2"), load_options) as image:
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image.save(os.path.join(data_dir, "result.jp2"))
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if delete_output:
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os.remove(os.path.join(data_dir, "result.jp2"))
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# Setting a memory limit of 10 megabytes for target created image
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# JP2 codec
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with Jpeg2000Options() as create_options:
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create_options.codec = Jpeg2000Codec.JP2
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create_options.buffer_size_hint = 10
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create_options.source = FileCreateSource(os.path.join(data_dir, "result-2.jp2"), False)
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with Image.create(create_options, 100, 100) as image:
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image.save()
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if delete_output:
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os.remove(os.path.join(data_dir, "result-2.jp2"))
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# J2K codec
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with Jpeg2000Options() as create_options:
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create_options.codec = Jpeg2000Codec.J2K
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create_options.buffer_size_hint = 10
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create_options.source = FileCreateSource(os.path.join(data_dir, "result.j2k"), False)
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with Image.create(create_options, 100, 100) as image:
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image.save()
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if delete_output:
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os.remove(os.path.join(data_dir, "result.j2k"))
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