Re: [Bug-ocrad] Ocrad

[Antonio Diaz Diaz]

Hello,

Sherwin Cajes wrote:
> How do I OCR a specific zone of an image?

You may use the --cut option:

http://www.gnu.org/software/ocrad/manual/ocrad_manual.html#Invoking-ocrad

-u left,top,width,height
--cut=left,top,width,height
    Cut the input image by the rectangle defined by left, top, width 
and height. Values may be relative to the image size (-1.0 <= value <= 
+1.0), or absolute (abs( value ) > 1). Negative values of left, top are 
relative to the right-bottom corner of the image. Values of width and 
height must be positive. Absolute and relative values can be mixed. For 
example 'ocrad --cut 700,960,1,1' will extract from '700,960' to the 
right-bottom corner of the image.
    The cutting is performed before any other transformation (rotation 
or mirroring) on the input image, and before scaling, layout analysis 
and recognition.


Best regards,
Antonio.