Here is an example
I made batch file
zz_make_wiggle.bat
gmic %1 -o bs.png
gmic -i bs.png -display
gmic -i[0] bs.png -fx_tk_autodepth -blur[-1] 2,2,1 -normalize 0,255 -o 00_astero_AutoDepth_blur_negate.png -display
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 90,128,60,2,0 -normalize 0,255 -o astro_anim0001.png -display
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 135,85,60,2,0 -normalize 0,255 -o astro_anim0002.png
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 155,45,60,2,0 -normalize 0,255 -o astro_anim0003.png
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 180,01,60,2,0 -normalize 0,255 -o astro_anim0004.png
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 225,-45,60,2,0 -normalize 0,255 -o astro_anim0005.png
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 270,-90,60,2,0 -normalize 0,255 -o astro_anim0006.png
gmic -i[0] bs.png -i[1] 00_astero_AutoDepth_blur_negate.png -fx_WarpTest 90,-128,60,2,0 -normalize 0,255 -o astro_anim0007.png -display
ffmpeg -f image2 -framerate 6 -i astro_anim%%04d.png -loop -0 Wiggle_GIF_anim.gif