Levels and Colour - probing outside the image

[tomczak]

In Levels and Colour, probing on the gray margins of the image display (in Preview and Side by Side, but not in Input display mode) seems to be picking colour info from somewhere. Clicking on the same spot twice keeps toggling two different colours.

A question: Levels and Colour starts in a probe mode (i.e. mouse pointer is a cross and clicking on the image sets the colour balance. As soon as I zoom with the mouse, the mouse pointer changes to a 'hand' and I can grab and drag the image, which is great, but how do I go back to the WB probe?

A suggestion as well: a toggle button for Full Dynamic Range next or below the Dynamic Range slider, in addition to being the Settings item.

[jsachs]

To restore the probe, click on the caption of the Levels and Color dialog window, but you should be able to zoom using the mouse scroll wheel or alt-drag to scroll the image area without losing the probe.

I fixed the out-of-bounds problem for the next release.