how to create a round mask?
Posted: Sun Oct 28, 2007 3:17 pm
hi there,
this sounds so simple, but i have not yet found the best way to create a round mask. yes, i have created a huge black PNG whith a round hole, and this works.
but it would be much more convinient to have a circle black shape with transparency around it; and invert this mask.
any ideas on that? how to invert the alpha channel on a single layer?
this sounds so simple, but i have not yet found the best way to create a round mask. yes, i have created a huge black PNG whith a round hole, and this works.
but it would be much more convinient to have a circle black shape with transparency around it; and invert this mask.
any ideas on that? how to invert the alpha channel on a single layer?