Hi, although there is now even denoise support for the RAW DNG's created by LG's Nexus 5X phone main camera, the basecurve between JPG and RAW seems very much off. I was trying to follow http://www.darktable.org/2013/10/about-basecurves/ to create my own basecurve, but the result was much worse:
While dt-curve-tool-helper worked following a mixture of the article and the tools/basecurve/README.md for both RAW DNGs/JPGs, and the curve tool invocation generated a useable shell script (attached), this did not look like a curve at all and had horrible colours. I tried with both a black/white picture following the blog instructions, as well as a normally exposed one. You can find them here (my own work and CC0-licensed): https://srv.cornils.net/DSC_0132.DNG https://srv.cornils.net/DSC_0132.JPG https://srv.cornils.net/DSC_0135.DNG https://srv.cornils.net/DSC_0135.JPG (will leave them up there for at least six months) How can I get a reasonable basecurve out of those images? They were generated by FV-5 camera app, which has DNG RAW support. Thanks -Malte ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
mycurves.sh
Description: Bourne shell script
