How to create camera noise profiles for darktable – #181 by sugarbravo – PIXLS.US

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Using darktable master or 3.8.x, same problem:

```
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/opt/darktable -DBUILD_NOISE_TOOLS=ON ..
cd tools/noise
make
sudo make install
```
  1. cd tools/noise should be preceded by cd ..
  2. the following make command produces make: *** No targets specified and no makefile found. Stop.

Trying with debian package darktable-tools-noise: during install removes imagemagick for graphicsmagick-imagemagick-compat, but when I run (ubuntu 20.04)

$ /usr/lib/darktable/tools/darktable-gen-noiseprofile
===> Check for required tools
--> Check for images handling tools availability
--> Check for images export tools availability
ImageMagick is required to check input images correctness. Please
install this package and re-run this script.

NOTE: You may have to remove GraphicsMagick-related packages before.
--> Check for profiling tools availability
--> Check for tethering tools availability
--> Check for pdf tools availability

i.e. it wants imagemagick!!! if I install it, /usr/lib/darktable/tools/darktable-gen-noiseprofile has desappeard because it was incompatible with imagemagick.

I see that I have a ~/git/darktable/tools/noise/darktable-gen-noiseprofile (what version? it doesn’t report it!), using it, whatever the exposition of the raw file I get the "~/raw/paraOrganizar/IMG_9712.CR3" not over-exposed (0) error and I cannot generate the noise profile

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