On Sat, Apr 4, 2009 at 04:05, missammoune <[email protected]> wrote:

> I want to ask you ,if i want to develop a recognizer, it  should
> binarise the image of the text line or it is allready a binary line
> image !
>

Input to line recognizers in OCRopus can be grayscale or binary; your
recognizer has to handle both cases.  If you need binary input images, a
good thing to do is to check whether the image is binary and if it is not
call one of the binarizers in OCRopus.

Tom

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