I tried to do this myself, but I find the new Makefile system to be even harder to comprehend than the old one :-(
The exiftool command modification is quite simple, we should add both a 'Software' and 'User Comment' EXIF tag, this sort of command works and can be added to the existing (though I don't think the exact format of the data is very important): exiftool -UserComment='Projection: 2, HFoV: 360, EV: 15.5, etc...' -Software='Hugin 2010.5.0.2f3941e43176' output.jpg We can optionally add new lines for pretty formatting (similar to qtpfsgui) using the -E parameter and HTML character codes: exiftool -E -UserComment='Projection: Equirectangular (2)
HFoV: 360
' output.jpg -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/696636 Title: Hugin should write projection info to output Status in Hugin - Panorama Tools GUI: Triaged Bug description: When Hugin creates an output image it discards all the photometric and geometric information it knows about this image. Hugin ought to write metadata to the image that would allow Hugin to use the image as input at some time in the future. Important information is: 1. Horizontal field of view. 2. Projection and any relevant projection parameters. 3. Cropping information, since otherwise the hfov isn't usable. 4. EV. 5. EMoR parameters since these are effectively transferred from the first photo in the project to the output. We could create fake sensor and focal length info, but this would only be credible for rectilinear output. So probably the only way to do this would be to write to the EXIF notes section much like qtpfsgui/luminance, e.g. this is typical qtpfsgui output (this is the actual format): Qtpfsgui 1.9.3 tonemapping parameters: Operator: Mantiuk Parameters: Contrast Mapping factor: 0.1 Saturation Factor: 2 Detail Factor: 1 ------ PreGamma: 0.636 We already require exiftool, this info can be added to the existing exiftool command in the .pto.mk stitching Makefile _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
