Adjust Histograms display crash

[davidh]

3-Sept,

open or create a 16 or 8bit image
open Adjust transformation and switch to Histograms display
add a point and move either the upper or lower arrow left or right -> PWP stops working


By the way. Perhaps I got it wrong, but setting the default curve display to Histograms in Preferences does not open Brightness curve, Adjust and Curves with Histograms as the default display.

[jsachs]

I fixed the problem with Histogram display being ignored on startup of various transformations, but I have not been able to reproduce the crash in Adjust.

[davidh]

After I move either of the arrows, the Curve progress bar appears and then the whole application gets frozen.
It only happens with 16 and 8 bit images.

[jsachs]

OK, got it.

Just an issue with terminology for future reporting -- I use the terms 8-bit or 16-bit to refer to bits/channel, not bits/pixel, so I was testing with color images. I use the terms black and white or grayscale to distinguish 1 channel from 3 channel (color) images.