channelswap

  • Ep. 41: Color IR without channel exchange? - 630 nm

    Ep. 41: Color-IR without channel Swap? - 630 nm

    To get an appealing color infrared with yellow foliage and blue sky a channel swap is usually necessary. With the exception of the InfraBlue filter, obviously this is true, but there may be subjects that simply look better without a channel swap. But when is that the case, and how do you know what works better?

  • Ep. 27: Infrared Hotspot Retouching

    Ep. 27: Infrared Hotspot Retouching

    Episode 27 is once again about the removal of a hotspot in infrared images. The image was provided by Gerhard Bludau - thank you very much! I show step by step how we can make the hotspot visible and effectively remove it from the image using the RGB Curve module.

  • Ep. 26: Channel swap for Infrared Images

    Ep. 26: Channel swap for Infrared Images

    Episode 26 about infrared image processing is an update to episode 22. The problems with the new color calibration module have been fixed with version 3.4.1. I use a 630 nm and 550 nm image to show the channel swap procedure.

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