Class: Vips::OperationBoolean

Inherits:

Symbol

• Object
• Symbol
• Vips::OperationBoolean

Defined in:

lib/vips/operationboolean.rb

Overview

The type of boolean operation to perform on an image. See Image#boolean.

• ':and' bitwise and
• ':or' bitwise or
• ':eor' bitwise eor
• ':lshift' shift left n bits
• ':rshift' shift right n bits