Command: Flip
Take the input image and invert it along one or both of the horizontal and vertical planes.
Usage
Usage: crunch flip --direction <DIRECTION> <INPUT> <OUTPUT>
Arguments:
<INPUT> The path to the image file
<OUTPUT> The path to write the flipped image
Options:
--direction <DIRECTION> The axis along which the image should be flipped [possible values: vertical, horizontal, both]
-h, --help Print help
-V, --version Print version
Arguments
direction
: Must be specified. Defines which axes should be flipped - refer to the example below for a visual representation