Great tip, I hadn't looked into that before but need it to. Also you may want to check out this newish project http://opendronemap.github.io/odm/
Which is specifically for this type of data processing. Thanks, Alex On 02/15/2015 06:20 AM, Sara Venturi wrote: > Thank you for your help, this function is just the one I need! > > Il giorno domenica 15 febbraio 2015 05:13:54 UTC+1, Tduell ha scritto: >> >> Hello Sara, >> >> On Sun, 15 Feb 2015 10:32:11 +1100, Sara Venturi <[email protected] >> <javascript:>> wrote: >> >>> >>> I am using Hugin to create a mosaic of photos shot by a UAV. I have 60 >>> photos organized in regular strips. The UAV flew at a constant height >> (70 >>> m) on an area mostly flat. I have the necessity to georeference the >>> mosaic >>> obtained so I have to track the location of the shooting center in the >>> mosaic. Hugin records these coordinates but I do not understand in which >>> measurement unit ... how can I go back to the coordinates of the >> shooting >>> centers in terms of pixels? I don't have control points so I have to >>> georeference the mosaic using the UAV positions. >>> >> >> I don't know all of what is necessary to answer your question, but suspect >> >> that the command line tool pano_trafo may be of assistance to you. >> pano_trafo transforms image coordinates. You can provide a pair of image >> coordinates (x,y) as input and it emits the corresponding panorama/mosaic >> >> coordinates. Reverse transformation is also available. >> If you know know the gps coordinates of the image centres, pano_trafo will >> >> provide the corresponding coordinates in the mosaic, which should allow >> you to georeference the mosaic, but there may be more to this than is >> immediately obvious. >> pano_trafo -h shows help. >> >> Cheers, >> -- >> Regards, >> Terry Duell >> > -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/54E0F672.4030206%40wildintellect.com. For more options, visit https://groups.google.com/d/optout.
