That got me thinking. A video comparing and showing the difference between real infrared photos and visible light photos that got LUTs applied would be awesome. Because THE question that gets asked the most when shooting infrared is "can't you just edit the colors on a normal photo?"
I have a Nikon P7100 converted with a 590 filter replacement. This camera is not included in your supported cameras list . Has this camera been added to the list? The UA-cam is very useful to me as a beginner and I would really like to add the LUTS to my IR workflow. Thanks
In darktable 4.6.1, open an image in the darkroom. Search for the "LUT 3D" module. Click the folder icon and select one of the LUTs, a .cube file. It will then be applied to the image.
I think these pictures look much less colorful than the photos taken by real infrared thermal cameras, they should be a mixture of very bright red, purple and green etc
The spectrum for thermal infrared imaging is 9-14Knm, whereas the near infrared spectra we image are in the range of 380-740nm but are viewed as false color in the visible light spectrum. Yours is an apple to oranges comparison.
Awesome stuff Rob !
That got me thinking. A video comparing and showing the difference between real infrared photos and visible light photos that got LUTs applied would be awesome.
Because THE question that gets asked the most when shooting infrared is "can't you just edit the colors on a normal photo?"
Good idea! They will be different.
I have a Nikon P7100 converted with a 590 filter replacement. This camera is not included in your supported cameras list . Has this camera been added to the list? The UA-cam is very useful to me as a beginner and I would really like to add the LUTS to my IR workflow.
Thanks
Here are the instructions for adding a camera. www.robsheaphotography.com/infrared-profile-pack/#add-camera
Would this work with darktable?
Yes, darktable supports LUTs.
In darktable 4.6.1, open an image in the darkroom. Search for the "LUT 3D" module. Click the folder icon and select one of the LUTs, a .cube file. It will then be applied to the image.
I think these pictures look much less colorful than the photos taken by real infrared thermal cameras, they should be a mixture of very bright red, purple and green etc
You will get better colors with true infrared. Think of this as a steppingstone for those not ready to invest in infrared gear.
The spectrum for thermal infrared imaging is 9-14Knm, whereas the near infrared spectra we image are in the range of 380-740nm but are viewed as false color in the visible light spectrum. Yours is an apple to oranges comparison.
@@kellymcgrew9949 Visible light wavelengths are around 400 to 750 nm. Near Infrared is from 750 to 1,400 nm.