Hi all,
I'm having trouble building an orthomosaic out of a collection of 260 cameras (aerial photos). All other steps completed down to DEM. For "Build Orthomosaic" I used default settings. Process runs normally and seems to complete all the way to 100% but yields nothing. There is no error message.
One of the things I did with this problematic dataset (due to irregular coverage) is manual alignment using markers. All aligned pictures, from 3 different flights, were merged first ("merge chunks") to yield a single chunk with 260 aligned cameras. I then bypassed the first processing step (align photos) as that had already been done, albeit in small bits. Building dense cloud and tiled model took way longer than usual but completed successfully. DEM looks good too (see attachment).
The alignment method I used, moving pictures to be matched in separate chunks then, once matched, moving them to a common chunk, may be the cause of the problem?
Any insight is welcome!
geoff