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Author SHA1 Message Date
Andrey Golovizin
7fab8328df Increase minimum line height. 2014-08-26 20:27:50 +02:00
Andrey Golovizin
c50dae03a8 Do not unframe images. 2014-08-26 20:23:33 +02:00
Andrey Golovizin
9410952111 Increase minimal distance between words. 2014-08-26 20:23:06 +02:00
Andrey Golovizin
e3a7d65ef5 Ensure the top-left corner is visible when displaying a new page. 2014-08-26 18:24:07 +02:00
Andrey Golovizin
03a481d3a2 Limit maximal optical correction to prevent splitting glyph pairs like Го. 2014-08-26 18:23:28 +02:00
Andrey Golovizin
8bc5f06772 Use morphological closing along the x-axis to enhance baseline detection. 2014-08-26 17:56:34 +02:00
Andrey Golovizin
cb25753a75 Increase detection window for above-letter diacritics. 2014-08-26 17:42:38 +02:00
Andrey Golovizin
a56fa55709 Disable overlap check in image.combine(). 2014-08-26 17:41:22 +02:00
Andrey Golovizin
038e4f06e9 Consider minimum line height when splitting lines. 2014-08-26 17:29:40 +02:00
Andrey Golovizin
85180a4ec1 Fix broken Glyph.optical_distance(). 2014-08-26 17:14:54 +02:00
Andrey Golovizin
8c7bf2c380 Take optical distance into account when splitting lines. 2014-08-26 17:23:07 +02:00
Andrey Golovizin
ee6aca6c80 Move Image._iter_lines() to Page class. 2014-08-26 17:09:52 +02:00
Andrey Golovizin
22f5c5e2b1 Add Line.optical_distance(). 2014-08-26 17:02:03 +02:00
Andrey Golovizin
91f24da142 Move Glyph._optical_correction() to PageObject class. 2014-08-26 17:00:27 +02:00
Andrey Golovizin
2b71b52174 Remove mistakenly added broken code. 2014-08-26 17:00:01 +02:00
Andrey Golovizin
53b27ee883 Use optical distance correction when detecting apostrophes. 2014-08-25 17:35:34 +02:00
Andrey Golovizin
fac5d738a7 Add Glyph.optical_distance(). 2014-08-25 16:59:19 +02:00
Andrey Golovizin
49db236899 Glyph.detect_diacritic(): adjust apostrophe window. 2014-08-25 16:56:09 +02:00
Andrey Golovizin
e55b66ddd6 Avoid unnecessary conversions in Image.bitmap to make it faster. 2014-08-25 16:43:53 +02:00
Andrey Golovizin
00508d1919 Remove unneeded conversion from int to float. 2014-08-25 16:37:36 +02:00
Andrey Golovizin
6a3f8b3143 Remove unneeded code. 2014-08-25 16:36:44 +02:00
Andrey Golovizin
ead1751ed1 Display glyph elevation in glyph DB editor. 2014-08-25 16:29:31 +02:00
Andrey Golovizin
d2567ea409 Rename glypheditor to glyphdbedit. 2014-08-25 16:25:00 +02:00
Andrey Golovizin
3ed91dff53 Rewrite diacritic detection code, apostrophes are now detected correctly. 2014-08-25 16:23:17 +02:00
Andrey Golovizin
c5d04ff6aa Add Image.fits() and PageObject.fits(). 2014-08-25 16:22:01 +02:00
Andrey Golovizin
00a6b14e4c Show baselines in GUI. 2014-08-25 16:21:08 +02:00
Andrey Golovizin
9b8a52e4c0 Line._combine_diacritics(): do not lose freestanding diacritic-like symbols. 2014-08-25 16:02:26 +02:00
Andrey Golovizin
7c6faa6acd Decrease minimal line interval. 2014-08-25 16:01:29 +02:00
Andrey Golovizin
dd847b4e98 Tweak diacritic detection to include ? and ! characters. 2014-08-25 15:30:28 +02:00
Andrey Golovizin
4f621493e5 Line.baseline: fix detecting baselines at image boundaries. 2014-08-25 15:30:10 +02:00
Andrey Golovizin
6d2a6b325b Use ordered dict for storing glyphs. 2014-08-25 15:29:01 +02:00
Andrey Golovizin
4f435b3a38 Tweac diacritic detection: decrease right-side detection window. 2014-08-25 14:04:09 +02:00
Andrey Golovizin
fa4e76e256 Show filename in window title. 2014-08-25 13:57:49 +02:00
Andrey Golovizin
4bb1513cd9 Fix a typo. 2014-08-25 13:52:24 +02:00
Andrey Golovizin
9322bc1283 Open image files in alphabetical order. 2014-08-25 13:49:31 +02:00
Andrey Golovizin
ce11d6e097 Tweak diacritic detection: diacritic should not be below letter top. 2014-08-25 13:49:16 +02:00
Andrey Golovizin
ad3fffd7bc Disable score-based dicritic detection, use the first matching body. 2014-08-25 13:41:03 +02:00
Andrey Golovizin
a7f2c332ca Fix Line._combine_diacritics(): the first 5 glyphs were not examined. 2014-08-25 13:26:01 +02:00
Andrey Golovizin
34f58f0471 Plug glyph db editor into the main menu. 2014-08-25 13:12:36 +02:00
Andrey Golovizin
95b0c62927 Add main menu. 2014-08-25 12:52:48 +02:00
Andrey Golovizin
603d860a2c Remove debug print. 2014-08-25 12:39:11 +02:00
Andrey Golovizin
e7b9571377 Implement glyph sorting. 2014-08-25 12:38:59 +02:00
Andrey Golovizin
79a1a95a43 Add table header. 2014-08-25 12:31:33 +02:00
Andrey Golovizin
8a875d90bd Implement deleting glyphs. 2014-08-25 12:14:08 +02:00
Andrey Golovizin
cf8575152e Display glyph images in the glyph editor. 2014-08-21 23:24:07 +02:00
Andrey Golovizin
08e4382b66 Add Image.toqimage(). 2014-08-21 23:20:30 +02:00
Andrey Golovizin
48b179e2e0 Use color images as dictionary keys, not bitmaps. 2014-08-21 23:11:31 +02:00
Andrey Golovizin
c32415d843 Add GLyphDBEditor (actually a viewer for now). 2014-08-21 22:47:57 +02:00
Andrey Golovizin
182a49b359 Move glyph database logic to picelocr.glyphdb. 2014-08-21 21:52:22 +02:00
Andrey Golovizin
9656abe9b2 Attach diacritic to the closest body if multiple possibilities found. 2014-08-21 21:40:37 +02:00