{"shas":[["d239b605f0d8121eb6fc389b5aff6d0fe3a54fd1","7b75d5df9dcddef9bf5cbafb651ac41189407017@nasa.gov","Clean up and fix point2dem\n\nThere was an overflow problem happening when calculating the mean\nposition of the point cloud. This is potentially the crash the users\nwere seeing with HiRISE input.\n\nAlso, I clean up the output of the executable. It looks more inline\nwith the other tools.\n\nAlso, DRG w/ alpha should work now.","Zack Moratto"],["b56eb4811a6a1fcd438320b278b7b35afe924ac6","7b75d5df9dcddef9bf5cbafb651ac41189407017@nasa.gov","Massive speed optimizations to OrthoRasterizer\n\nWith every block rasterization of OrthoRasterizer, it was iterating\nover the entire point cloud! The ENTIRE POINT CLOUD! That was bad.\n\nI've subdivided the input point cloud into bounding boxes to avoid\niterating over the entire input. This reduced the computations to\n1/65536th of before.\n\nNext best thing would be to implement a quad tree.","Zack Moratto"],["ab6fe9297597ec476eb03472231bc94c81f19e8a","7b75d5df9dcddef9bf5cbafb651ac41189407017@nasa.gov","Drop DiskCacheImageView in point2dem\n\nWith changes to Orthorasterizer it's better to just cache the input\nthan rasterize an entire copy.\n\nMOC example now runs in 9 seconds.\nEarlier today it ran in 30 seconds.","Zack Moratto"]],"repo":"zmoratto/StereoPipeline","actor":"zmoratto","ref":"refs/heads/master","size":3,"head":"ab6fe9297597ec476eb03472231bc94c81f19e8a","actor_gravatar":"5eae603e88e871f71cbfee4e29884f62","push_id":31428076}