Salam Alaikum Mr. Ikram, Ramadan Mubarak.
1) Why doesn’t Aspose have the auto detection feature for the OMR? Many competing software(but not api’s) have this feature, of which you only draw an rectangle for the section, and it auto detects the values and sections. Is Aspose planning to add this to its features any time soon? This feature is critical for pages with skews and alignment problems.
2) What type of image is recommended? High resolution or low resolution? Grayscale, color, or black & white?
3) Some times, its required to know whether the respondent has multi selected or left it blank. Because sometimes, test would give a blank answer a score, while giving a wrong or multi selected a score. The grid element returns blank space for both multi selection, and blank. And creating a choicebox for 150+ questions is not a feasible solution. Is there a way to detect blank or multi selection within the grid element? Or maybe force the grid element to return different values for blank and multi selected?
Thanks for your amazing support.