Hello Ryan,
Am 12.09.2012 15:25, schrieb Ryan Stark:
[..] Gimp can be hooked up to a MIDI controller for
controlling brush sizes or anything else. This is a superb feature.
You can buy a little MIDI controller with lots of knobs and sliders.
VASTLY superior to sliders on graphics tablets.
Und
Am 21.10.2012 10:04, schrieb Psiweapon:
Is there any way I can directly make a grayscale image into an alpha
transparency channel?
did you try Colours->Colour to Alpha?
Or, with a layer mask as intermediate step:
1) Add Layer Mask... Initialise Layer Mask to: [x] Greyscale copy of layer
Am 05.11.2012 20:01, schrieb Richard Gitschlag:
> PS: Since linear RGB pixels values are typically gamma-encoded
> representations of some absolutely
> recorded brightness, I suppose technically for a double-exposure you would
> have to un-encode the
> gamma (e.g. apply a Levels adjustment of 0.
Am 31.08.2013 00:56, schrieb Richard Gitschlag:
>> Date: Fri, 30 Aug 2013 22:48:39 +0200
>> From: ofn...@laposte.net
>> Next these pesky users will also want to know the blend mode and locks
>> for that layer or group... could all this be displayed when hovering the
>> pointer over the layer thum
Am 31.08.2013 12:21, schrieb Ofnuts:
> How would you identify a layer on the canvas? The topmost
> non-transparent one (like the Move tool uses)?
that's a tough question. And where to set the opacity threshold when choosing
from multiple layers
that contribute to the pixel under the cursor?
Thi
