hwhw/kindlepdfviewer — pull request #531 by chrox (2012-11-03 16:59:42+00:00)
Title: update K2pdfopt to the latest version 1.60

New feature:
- Add new option to specify trimming or no trimming of excess white space. This is the feature we are expecting on issue #509. @dracodoc
- Add new option to set render quality
- Add new option to set defect size in scanned pages

Bugfixes:
- Fixed bmpregion_find_vertical_breaks() bug where it wasn't always correctly interpreting the last section of a region.
- Eliminated divide by zero issue in bmpregion_is_clear() when gt_in gets too small.
- Adjusted critierion for too thick / too thin hyphen in bmpregion_hyphen_detect() to be more correct and to allow for slightly thinner hyphens.