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@@ 638-653 (lines=16) @@
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| 635 |
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skew = 0 |
| 636 |
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segment_coords['angle'] = parent_coords['angle'] # nothing applied yet (depends on filters) |
| 637 |
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| 638 |
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if (orientation and |
| 639 |
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not 'rotated-%d' % orientation in feature_filter.split(',')): |
| 640 |
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# Transpose in affine coordinate transform: |
| 641 |
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# (consistent with image transposition or AlternativeImage below) |
| 642 |
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transposition = { 90: Image.ROTATE_90, |
| 643 |
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180: Image.ROTATE_180, |
| 644 |
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270: Image.ROTATE_270 |
| 645 |
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}.get(orientation) # no default |
| 646 |
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segment_coords['transform'] = transpose_coordinates( |
| 647 |
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segment_coords['transform'], |
| 648 |
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transposition, |
| 649 |
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np.array([0.5 * segment_xywh['w'], |
| 650 |
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0.5 * segment_xywh['h']])) |
| 651 |
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segment_xywh['w'], segment_xywh['h'] = adjust_canvas_to_transposition( |
| 652 |
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[segment_xywh['w'], segment_xywh['h']], transposition) |
| 653 |
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segment_coords['angle'] += orientation |
| 654 |
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if (skew and |
| 655 |
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not 'deskewed' in feature_filter.split(',')): |
| 656 |
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# Rotate around center in affine coordinate transform: |
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@@ 366-381 (lines=16) @@
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| 363 |
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log.debug("page '%s' has orientation=%d skew=%.2f", |
| 364 |
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page_id, orientation, skew) |
| 365 |
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| 366 |
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if (orientation and |
| 367 |
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not 'rotated-%d' % orientation in feature_filter.split(',')): |
| 368 |
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# Transpose in affine coordinate transform: |
| 369 |
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# (consistent with image transposition or AlternativeImage below) |
| 370 |
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transposition = { 90: Image.ROTATE_90, |
| 371 |
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180: Image.ROTATE_180, |
| 372 |
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270: Image.ROTATE_270 |
| 373 |
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}.get(orientation) # no default |
| 374 |
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page_coords['transform'] = transpose_coordinates( |
| 375 |
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page_coords['transform'], |
| 376 |
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transposition, |
| 377 |
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np.array([0.5 * page_xywh['w'], |
| 378 |
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0.5 * page_xywh['h']])) |
| 379 |
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page_xywh['w'], page_xywh['h'] = adjust_canvas_to_transposition( |
| 380 |
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[page_xywh['w'], page_xywh['h']], transposition) |
| 381 |
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page_coords['angle'] = orientation |
| 382 |
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if (skew and |
| 383 |
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not 'deskewed' in feature_filter.split(',')): |
| 384 |
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# Rotate around center in affine coordinate transform: |
OCR-D /
core
