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@xxxxxxxxx> _______________________________________________ gimp-docs-list mailing list gimp-docs-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gimp-docs-list