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Dr. Bernhard Neubüser wrote: > Dear Erik, > > >> I also don't have this hardware making all commits made by me error >> prone as I have no way of verifying the functionality. > > in case you need someone to test s5k4aa subdriver related commits I > could offer (at least for some time) > to try them out. > Great :) > >> I'll respond to my own email. > ?? >> What's the relation between GAIN_1 and GAIN_2? Are they affecting >> the image the same way? Should they contain the same value? > > The comment in the source code that they might be digital resp. > analogue gain is plausible. I was however not able to > discern which would be which. I wonder if one might be "brightness" > and the other "gain" (also not having a clear idea what > the difference might be). In my version of the driver I added an extra > control to set/get also GAIN_1. > I was considering to try to unite the two registers into one linear > range, but haved tried so yet. We could just convert GAIN_1 into brightness and expose it. This could be changed later on if it turns out to be false. > > Kind regards, > > Bernhard -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkls6NEACgkQN7qBt+4UG0EJ0ACZAbsuMvMoO0+LzbeBM+eD4ca1 /K4AoIqcItPlrITPUqrdYIQ2fQDcLg9I =ArF4 -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ M560x-driver-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/m560x-driver-devel
