SimpleOCR:SDK Functions – OCROnArea2

int OCROnArea2(const IMG * img, int noisy, int startprogress, int endprogress)

This function is similar to OCROnArea but allows you to give starting and ending values for the progress percentage. It is useful when you want to have to display a progress bar when processing several areas.

Return Value

A non zero error code if the function fails.

Parameters

img

A pointer to the image to process.

noisy

A non zero value if the image is noisy (i.e. contains a lot of speckles)

startprogress

Starting value for the progress percentage.

endprogress

Ending value for the progress percentage.