hytools
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EnSpec
Hyperspectral image processing library
Hey Adam, I believe for this correction method to solve for $\rho_{MM}$ you must first estimate $\rho_{L}$ using the Lambertian method of topographic normalization. See EQN 2 and 10 in,...
Hello there, thanks a lot for sharing this great codebase! I am currently trying to run your example notebook. Do you mind sharing the following files with me? Much appreciate!...
I am trying to correct an aerial hyperspectral image topographically. I have a DEM acquired in the same time as the image and with the same spatial resolution and coverage....
We were talking today about using Hytools for an experiment for SBG. We are looking to re-run some algorithms using different simulated SBG by view azimuth/zenith directions. However, as we...
Hello! I'm attempting to use FlexBRDF correction and am getting an error when it attempts to print the progress bar. Here is my configuration: [demo_config.txt](https://github.com/EnSpec/hytools/files/7102798/demo_config.txt) I'll fix it with a...
Is there a format description for the json model files? I wasn't able to immediately find one and was interested in playing with fitting new models, saving in that format,...
Hi all, Congrats and thanks for building such a fantastic set of open source tools. It's awesome to see this stuff being made free to all without an ENVI license....
When running image_correct.py, an error appears that "Solar_Zenith_Angle" does not exist. And the input AOP data is shown in the figure, which contains "Solar_Zenith_Angle" (Path: /GRSM/Reflectance/Metadata/Logs/170441）. Why？
> Thanks for the examples, I'll work on incorporating the ability to specify custom normalization angles next week when I address the no data value issue [#10](https://github.com/EnSpec/hytools/issues/10). _Originally posted by...
