page_rect_from_raw_bytes

page_rect_from_raw_bytes function

Optical character recognition image in the defined rectangle. Allowed formats is PNG, JPG, BMP. Buffer allocated by the caller. Skew alignment does not occur. If the buffer is null, the function returns the required buffer size.

size_t page_rect_from_raw_bytes(const ImageDescriptor &descriptor, wchar_t *buffer, size_t buffer_size, int x, int y, int w, int h)

Returns: size_t