Software to "de-distort" based on EXIF data

Started by wbelhaven, July 22, 2022, 11:54:48 AM

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wbelhaven

Hi, I'm pretty blown away by ExifTool. Really terrific and kudos.

I have an odd workflow where I work on RAW files in the CFA (un-de-Bayered) domain -- to accomplish dark- and flat-field calibration, specifically -- and then use another piece of software to de-Bayer the calibrated result. Works really well on correcting dark current and vignetting and other imperfections in the end-to-end optical path.

Once I've de-Bayered, though, I still have to correct the optical distortion of the image, and I'm wondering if anyone can point me to a tool that works on an RGB image (a 16-bit tiff RGB would be ideal, but a JPG would be acceptable) which would take as an input the Distortion Corr Params that ExifTool provides. As an example for a Sony ZV-1 at 9mm f/1.8:

Distortion Corr Params          : 11 1265 1218 1083 860 562 209 -179 -580 -972 -1353 -1725 0 0 0 0 0

Any ideas?  Thanks in advance!

StarGeek

* Did you read FAQ #3 and use the command listed there?
* Please use the Code button for exiftool code/output.
 
* Please include your OS, Exiftool version, and type of file you're processing (MP4, JPG, etc).