Selects pixels similar to the one at seed (normalised coordinates), like a magic wand. Runs on
the CPU: a flood fill is linear in the pixel count, while GPU propagation needs as many passes
as the longest path through the region. Meant for images at mask resolution (≈1 MP).
Selects pixels similar to the one at
seed(normalised coordinates), like a magic wand. Runs on the CPU: a flood fill is linear in the pixel count, while GPU propagation needs as many passes as the longest path through the region. Meant for images at mask resolution (≈1 MP).