[Hugin-devs] [Bug 786035] Re: lens_calibration_gui not detecting exif data
** Changed in: hugin Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/786035 Title: lens_calibration_gui not detecting exif data Status in Hugin - Panorama Tools GUI: Fix Released Bug description: lens_calibration_gui doesn't detect focal length and FL magnifier of images. Sorry if this isn't implemented, but I did expect it to handle input images as per hugin. I am also finding that it calculates huge values for image centre shift. I will see if I can find some time to compare values with those from hugin, for same images. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/786035/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 786035] Re: lens_calibration_gui not detecting exif data
It detects focal length and crop factor with the same code as hugin. There was a little bug inside bringing these values to GUI. This is fixed in rev. 5cb5a33d8d5b Concerning the values for image centre shift: I think the quality of these values depends on the image and the quality of the detected lines. So if the lines are bad or bad distributed it can result in wrong values. Check the corrected preview, if they are plausible. ** Changed in: hugin Status: New = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/786035 Title: lens_calibration_gui not detecting exif data Status in Hugin - Panorama Tools GUI: Fix Committed Bug description: lens_calibration_gui doesn't detect focal length and FL magnifier of images. Sorry if this isn't implemented, but I did expect it to handle input images as per hugin. I am also finding that it calculates huge values for image centre shift. I will see if I can find some time to compare values with those from hugin, for same images. ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 786035] Re: lens_calibration_gui not detecting exif data
Thanks Thomas, it now knows about the focal length and crop factor. I have run a test but not getting very good calibration results. a=22.9, b=-2.3, c=-11.2, d=-6115.2, and e=105016017.7 Clearly the lines being found are not very good. The images are of a vertical string line on a brick wall, taken for calibration purposes. It detects lines in the brickwork,which probably are not too bad. I can't get it to detect the string. Some more tests needed I think. Cheers, Terry -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/786035 Title: lens_calibration_gui not detecting exif data Status in Hugin - Panorama Tools GUI: Fix Committed Bug description: lens_calibration_gui doesn't detect focal length and FL magnifier of images. Sorry if this isn't implemented, but I did expect it to handle input images as per hugin. I am also finding that it calculates huge values for image centre shift. I will see if I can find some time to compare values with those from hugin, for same images. ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
