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[question] Issue with PrepareDenseScene #3007

@Pran-xyz

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@Pran-xyz

Describe the problem
Issues with PrepareDenseScene

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`[2026-02-21 15:38:29.895975] [0x00007fcf78cee000] [trace] Embedded OCIO configuration file: '/mnt/nvme0n1p5/Meshroom-2025.1.0/aliceVision/share/aliceVision/config.ocio' found.
Program called with the following parameters:

  • evCorrection = 0
  • input = "/mnt/nvme0n1p5/Meshroom-2025.1.0/Projects/MeshroomCache/StructureFromMotion/7b32b4a6a62f1390403151cb911a50817c20fe22/sfm.abc"
  • maskExtension = "jpg"
  • masksFolders = = []
  • maxCoresAvailable = Unknown Type "j" (default)
  • maxMemoryAvailable = 18446744073709551615 (default)
  • output = "/mnt/nvme0n1p5/Meshroom-2025.1.0/Projects/MeshroomCache/PrepareDenseScene/9006ba8c5138d1593586d6e743edfbe3fe5e5a4d"
  • outputFileType = "exr"
  • rangeSize = 40
  • rangeStart = 0
  • saveMatricesTxtFiles = 0
  • saveMetadata = 1
  • verboseLevel = "warning"

Exporting Scene Undistorted Images
0% 10 20 30 40 50 60 70 80 90 100%
|----|----|----|----|----|----|----|----|----|----|
terminate called after throwing an instance of 'std::runtime_error'
what(): Can't write output image file '/mnt/nvme0n1p5/Meshroom-2025.1.0/Projects/MeshroomCache/PrepareDenseScene/9006ba8c5138d1593586d6e743edfbe3fe5e5a4d/450281061.exr'.
Process was killed by signal: 6`

Desktop (please complete the following and other pertinent information):

  • OS: Nobara 43

  • Python version: 3.14.2

  • Qt/PySide version: 6.8.3

  • Meshroom version: 2025.1.0

  • PC specs:

  • CPU: Intel i5 11400H

  • GPU: RTX 2050 4GB

  • RAM: 16GB RAM

  • Storage: 400GiB

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