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« on: April 01, 2022, 09:59:03 AM »
Hi I would really appreciate any information on this issue. I am even willing to change my GPU but as other operations such as keypoint matching seem to work I want to make sure that the GPU is really my problem.
Here is the (GPU related) console output for the image matching of a random chunk (which runs smoothly):
Found 1 GPUs in 2.045 sec (CUDA: 0 sec, OpenCL: 2.045 sec)
Using device: AMD Radeon HD 7700 Series (Capeverde), 8 compute units, free memory: 974/1024 MB, OpenCL 1.2
driver version: 3240.6, platform version: OpenCL 2.1 AMD-APP (3240.6)
max work group size 256
max work item sizes [1024, 1024, 1024]
max mem alloc size 652 MB
wavefront width 64
[GPU] processing 8256x5504 image using 4128x5504 tiles
But during depth map estimation all camera samples are filtered (which then does cause the zero resolution error, I suppose). Here's one example from the filtering output (they all result in "final filtering: 0%").
[GPU 1] Camera 1587 samples after final filtering: 0% = 100% - 1% (not matched) - 18% (bad matched) - 2% (no neighbors) - 37% (no cost neighbors) - 42% (inconsistent normal) - 0% (estimated bad angle) - 0% (found bad angle) - 0% (speckles filtering)
Thanks!