Onyx Poke5 BOOX User Manual page 35

OCR
Only support images on formats including PDF、CBR、CBZ、
DJVU、PNG
Recognize one page at a time.
Selecting the right layout (horizontal
or vertical layout) can
improve recognition accuracy. After recognition, long press any text
to add marks or look up dictionaries.
Not logged in to the Onyx account, 5 times available a day Log in
to your Onyx account, 10 times available a day
If some recognized text is not accurate, you can correct the text in the
annotation dialog box (This does not change the original text in the
image)