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kousheekc / DIY-Spectrometer-Analyser

Spectrometer Analyser app using python and opencv developed for a low-cost, scratch-built spectrometer.
MIT License
32 stars 13 forks source link

Analyser Inverts Spectrum Image #2

Open SnowDropZero opened 1 year ago

SnowDropZero commented 1 year ago

The code runs fine, but when I select an ROI and bring up the spectrum, everything is inverted. I've included images below:

image

Figure_1

SnowDropZero commented 1 year ago

It also seems the green and blue lines are not correctly labeled.