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ruediger / VobSub2SRT

Converts VobSub subtitles (.idx/.srt format) into .srt subtitles.
GNU General Public License v3.0
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Skip invisible pictures #47

Closed abrasive closed 9 years ago

abrasive commented 9 years ago

Pictures with all alpha=0 are common for some reason. These get cropped down to zero height, then cause OCR failures.

This is likely to address some of the issues in #34. Cutting out everything less than 3 pixels or so in either dimension might be a more aggressive choice.

abrasive commented 9 years ago

Oops - you have a test for this, but it was missing in the dump-error-images branch. Sorry.