Method SetImage

deps/tesseract/api/baseapi.cpp:521–529

* Provide an image for Tesseract to recognize. Format is as * TesseractRect above. Copies the image buffer and converts to Pix. * SetImage clears all recognition results, and sets the rectangle to the * full image, so it may be followed immediately by a GetUTF8Text, and it * will automatically perform recognition. */

 * will automatically perform recognition.
 */
void TessBaseAPI::SetImage(const unsigned char* imagedata,
                           int width, int height,
                           int bytes_per_pixel, int bytes_per_line) {
  if (InternalSetImage()) {
    thresholder_->SetImage(imagedata, width, height,
                           bytes_per_pixel, bytes_per_line);
    SetInputImage(thresholder_->GetPixRect());
  }
}

void TessBaseAPI::SetSourceResolution(int ppi) {
  if (thresholder_)