# note: Plane code 4 on a 1-pixel-wide image, where the 2-D offset computes
#   to 0.
# expect: ok
# exercises: kCodeToPlane[3] is 0x19: yoffset 1, xoffset -1, so dist = xsize
#   - 1 = 0 and the "dist < 1 ? 1" clamp at vp8l_dec.c:172 fires. Only
#   reachable at xsize 1.
lossless
width 1
height 8
code green complex
pixels 0x33 x1 copy 7 4