Bin module changing the colour

[almcl]

Not quite sure when I first noticed this, but the bin module seems to be altering the colour of the image quite substantialy. My work flow for the images below was Dev, rotate, crop and then on applying the Bin module (50%) I was surprised to see the background colour change from the pale in the first image to the deep purple in the second.

Should this be happening? I don't think I noticed it before 1.4.332.

before bin

before bin.jpg (73.49 KiB) Viewed 4190 times

[admin]

Hmmm....
At first glance this looks like some sort of normalization (e.g. it's just a brightness / dynamic range change, not a color change). I'll see if I can pinpoint where this is happening. Thank you for reporting this!