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knightcrawler25 / Optix-PathTracer

Simple physically based path tracer based on Nvidia's Optix Ray Tracing Engine
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Unknown option -s #10

Closed mahmoodn closed 4 years ago

mahmoodn commented 4 years ago

How can I give input to the program? I have downloaded a blend file (scene?) and here is the command I use

$ ./optixPathTracer -s ../../samples/grey.white.room.03.bs.blend
Unknown option '-s'

Usage: ./optixPathTracer [options]
App Options:
  -h | --help                  Print this usage message and exit.
  -f | --file <output_file>    Save image to file and exit.
  -n | --nopbo                 Disable GL interop for display buffer.
  -s | --scene                 Provide a scene file for rendering.
App Keystrokes:
  q  Quit
  s  Save image to 'optixPathTracer.png'
  f  Re-center camera
knightcrawler25 commented 4 years ago

I fixed the scene input now. Earlier it was working only with -scene but now it should work with -s or -scene. Also, the scene files are not .blend files. You can find some of them in the src/data directory. For example, the scene file to render the cornell box is the src/data/cornell.scene and the corresponding obj files are in the src/data/cornell_box folder. There are also some additional files in src/data/data.rar to play around with