Inaccurate Stitching Results in PTGui Standard Compared to Trial Version

[박우진컴퓨터공학과]

  I used the command line "/Applications/PTGui.app/Contents/PTGui" -stitchnogui "./Downloads/project.pts" with the trial version and successfully stitched 12 images, obtaining good results. However, after purchasing the Standard version and running the same command, I found that the stitching became inaccurate. What could be the problem?