Re: [tesseract-ocr] Way to set minimum font size to reduce errors

2015-04-21 Thread Dmitri Silaev
You can try "textord_min_xheight" (in pixels). However it might not work as there are tons of possible reasons why that happens. There can be other params that could help. Show a few sample images and explain what's going wrong. Provide your command lines and Tesseract version you're using. Best r

[tesseract-ocr] Way to set minimum font size to reduce errors

2015-04-20 Thread John James
Hi All I am looking for a parameter that sets the minimum acceptable rectangle size that tesseract will interpret as a character. For example every character in the image has a rectangle height of 40 pixels but occasionally Tesseract recognizes a character erroneously that is 15 pixels high.