ocrad 0.27-2build1 (armhf binary) in ubuntu focal

 GNU Ocrad is an OCR (Optical Character Recognition) program based on a
 feature extraction method. It reads a bitmap image in pgm/pbm format and
 produces text in byte (8-bit) or UTF-8 formats.
 .
 Ocrad includes a layout analyzer able to separate the columns or blocks
 of text normally found on printed pages.
 .
 This package includes the command-line tool.