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Noteworthy Changes in ssocr Releases
====================================
Version 2.25.1 (2025-10-31):
----------------------------
* Fix one debug message to be printed only with -P, --debug-output
Version 2.25.0 (2025-03-23):
----------------------------
* New option -F, --adapt-after-crop to skip threshold adjustment directly
before cropping the image
* Print warning when the two options -a, --absolute-threshold and -T,
--iter-threshold are used together because -a inhibits -T
* Improved performance when reading image data via standard input
* Improved performance when using gray_stretch together with -g
* Improved performance when using option -p, --process-only together
with only the grayscale and/or mirror commands
* Documentation improvements
Version 2.24.1 (2024-12-11):
----------------------------
* Print warning when an unknown charset name is ignored
* Print warning when an unknown luminance formula name is ignored
* Fix one debug message to be printed only with -P, --debug-output
* Documentation improvements
Version 2.24.0 (2024-06-22):
----------------------------
* Fix decimal separator recognition when widest digit is a one
* Add recognition of lower case variant of character 'h' to full charset
* Add recognition of lower case variant of character 'r' to full charset
* Documentation improvements
* Error, warning, and debug message improvements
Version 2.23.1 (2023-05-18):
----------------------------
* The man page uses the latest ssocr release date as its date (to help
in creating reproducible builds)
* Documentation improvements
Version 2.23.0 (2023-05-01):
----------------------------
* New option -N, --min-segment to specify the minimum width and height of
a segment, for both scanline based and ratio based character recognition
* New option -M, --min-char-dims to specify minimum character dimensions
* The option -d, --number-digits now also accepts a range description
Version 2.22.2 (2023-04-24):
----------------------------
* Documentation improvements
Version 2.22.1 (2022-01-25):
----------------------------
* Fix build failure with Imlib 1.7.5 (pkg-config replaces imlib2-config)
Version 2.22.0 (2021-11-07):
----------------------------
* Fix compilation with GCC 10
* Add recognition of characters 'j' and 'y' to full charset
* Add this "NEWS" file
* Add character set "tt_robot"
Version 2.21.0 (2021-04-25):
----------------------------
* Add ability to print spaces between digits that are positioned further away
Version 2.20.0 (2021-04-19):
----------------------------
* Add options to adjust the ratios used for decimal separator recognition
Version 2.19.0 (2019-08-05):
----------------------------
* Add option to select the set of recognized characters
* Add option to omit decimal points from the output
Version 2.18.0 (2017-11-19):
----------------------------
* Add convenience parameter N to the dilation and erosion command
Version 2.17.0 (2017-10-22):
----------------------------
* Add option to print detected segments as ASCII art w/o further debug output
* Add option to change the output to a hex string representing set segments
* Add 7 characters shown on a display used in a Chinese table tennis robot
Version 2.16.0 (2013-12-29):
----------------------------
* Add command to mirror the image horizontally or vertically
Version 2.15.0 (2013-12-29):
----------------------------
* Add detection of minus signs, thanks to a patch by Cristiano Fontana
Version 2.14.0 (2013-08-04):
----------------------------
* Add alternative version of the digit 9 w/o lower horizontal segment
Version 2.13.0 (2012-11-04):
----------------------------
* Add ability to automatically determine the number of digits
Version 2.12.0 (2012-11-03):
----------------------------
* Add recognition of hexadecimal digits
Version 2.11.0 (2012-11-03):
----------------------------
* Add detection of a decimal point
Version 2.9.0 (2009-08-07):
---------------------------
* Allow reading image data from a pipe (standard input)
Versions 2.x.y:
---------------
* ssocrpp is now part of ssocr
Versions 1.x.y:
---------------
* ssocr w/o image manipulation functions
* ssocrpp for image manipulation as preprocessing step before recognition
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