Class: Vips::RegionShrink

Inherits:

Symbol

• Object
• Symbol
• Vips::RegionShrink

Defined in:

lib/vips/region_shrink.rb

Overview

ow to calculate the output pixels when shrinking a 2x2 region.

• :mean use the average
• :median use the median
• :mode use the mode
• :max use the maximum
• :min use the minimum
• :nearest use the top-left pixel