Thanks Dmitri. Sorry for repetition of my last message.
I have statically linked the Tesseract OCR and am using TessBaseAPI in the program. First I tried using a TIFF image in which I used the APIs -- reading the image, BeginPageUpRight and then RecognizeToString which works for reading the text based images and converting to text. Now I am looking for reading the LCD buffer data which is RGB and then converting it to Text. I will send an image - do you prefer to have the hex bytes of the LCD buffer or an image of what we try to capture through the camera? Thanks and regards Rajam On Apr 19, 10:52 am, A P Rajam <[email protected]> wrote: > Hi, > > Thanks for responses. > > I am using Tesseract version 2.04 on Linux. > > We are trying to scan printed text through a camera. From the camera > buffer I am copying to the LCD buffer as well to show to the user the > text being scanned. The LCD resolution is 320x240 with 16 BPP. Upon > user confirmation the LCD buffer data is to be converted to text. > > As I understand the LCD buffer data is like 2 bytes per pixel and is > of RGB format. > > Thanks and regards > > Rajam > > On Apr 18, 3:59 pm, Dmitri Silaev <[email protected]> wrote: > > > For some images you need to do preprocessing. Some can be passed to > > Tesseract as is. > > Post a sample to get a concrete advice. > > > Warm regards, > > Dmitri Silaevwww.CustomOCR.com > > > On Mon, Apr 18, 2011 at 1:41 PM, A P Rajam <[email protected]> wrote: > > > > Hello all > > > > How to use Tesseract to read an RGB image of 16 BPP? Is there any > > > straightforward method or should I convert the image to TIFF and then > > > use tesseract? > > > > Thanks in advance for the help, > > > > Regards > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "tesseract-ocr" group. > > > To post to this group, send email to [email protected] > > > To unsubscribe from this group, send email to > > > [email protected] > > > For more options, visit this group at > > >http://groups.google.com/group/tesseract-ocr?hl=en > > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
