[Gimp-docs] Transparency makes difference on "Abyss None" policy of warp tool

[RyoTa SimaMoto <liangtai s16 gmail com>]

Hi,
Thank you for updating and improving.

The Abyss option of Warp Transform Tool has four choices
and brings five different results, but the description and
example image of GIMP documentation gives four that
expects the layer has alpha.
On a non-alpha layer, Abyss None fills blank outer area of
deformed layer with the original content.  For other choices
(Crop and Loop), transparency does not make difference
in results.

--
SimaMoto,RyōTa <liangtai s16 gmail com>