display progress for extracting pdf images as well as for analyzing them
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@ -388,10 +388,14 @@ class Collator:
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return None
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self.dest.mkdir(parents=True, exist_ok=True)
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print(f'0 pages collated...', end='')
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for (idx, image) in enumerate(images, start=self.index):
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file_path = self.dest / f'{idx:04d}.{image["ext"]}'
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with open(file_path, 'wb') as f:
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f.write(image["image"])
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print(f'\x1b[2K\r{idx+1-self.index} pages collated...', end='')
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print()
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self.index += pdf.page_count
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return True
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@ -575,7 +579,7 @@ def pdf_images(pdf, strategy):
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return (extract_image(pdf, images[0][0]) for (images, _) in images_by_page)
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print("Checking PDF images the quick way failed, trying the slow way")
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print(f'0/{pdf.page_count} pages processed...', end='')
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print(f'0/{pdf.page_count} pages analyzed...', end='')
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image_extractors = []
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for (idx, page) in enumerate(pdf):
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page_images = page.get_image_info(xrefs=True)
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@ -610,7 +614,7 @@ def pdf_images(pdf, strategy):
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display_sixel_page(page)
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choice = input(f'[N]ope out / [c]onvert page{"" if xref is None else " / e[x]tract image"} / [d]rop page / [s]how page? [n/c{"" if xref is None else "/x"}/d/s] ')
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print(f'\x1b[2K\r{idx+1}/{pdf.page_count} pages processed...', end=('' if idx+1 < pdf.page_count else '\n'))
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print(f'\x1b[2K\r{idx+1}/{pdf.page_count} pages analyzed...', end=('' if idx+1 < pdf.page_count else '\n'))
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return (extractor() for extractor in image_extractors)
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