this module allows you to crop and rotate an image. it also features a perspective correction button, which will let you pick a quad on the image and make these lines parallel after application.
perspect
the quad used for perspective correctioncrop
the axis aligned quad used for croppingrotate
the rotation angle in degrees. if it is set to the special value1337
, it will pick the rotation angle from the orientation exif metadata if it is passed along with the input image buffer. this is also the default.