Round corners

Usage: round_corner(a|b,r,g,b,[transparent])

Description

This filter adds rounded corners to the image using the specified color as background.

Arguments

a|b - amount of pixels to use as radius. The argument b is not required, but it specifies the second value for the ellipse used for the radius.

transparent - Optional. If set to true/1, the background will be transparent.

Examples

http://thumbor-server/filters:round_corner(20,255,255,255)/some/image.jpg http://thumbor-server/filters:round_corner(20|40,0,0,0)/some/image.jpg http://thumbor-server/filters:round_corner(30,0,0,0,1)/some/image.jpg