https://bugs.kde.org/show_bug.cgi?id=372340
--- Comment #17 from Chandra Kant <chandra.kant.ee...@itbhu.ac.in> --- The main idea is to compute vertical and horizontal sobel for nose part and find the angle between them. Then to determine which angle is dominant with help of histogram and use its peak value in finding the best rotation of face. This part can be improved by normalizing the histogram on start and then using just values from one face rotation angle to determine the angle between vertical position and current angle. -- You are receiving this mail because: You are watching all bug changes.