PageProcessor

Applies an image filter on given page based on the existing unfiltered document image. The filtered image result will be stored as document image of the page. The current document image of the page will be overwritten. The original image of the page will not be modified.

Applies an image filters in a given order in the list on given page based on the existing unfiltered document image. The filtered image result will be stored as document image of the page. The current document image of the page will be overwritten. The original image of the page will not be modified.

Crops the polygon from the original image and rotates all images (and previews) of the given page x times. The original image is required, other images (document, unfiltered document) are optional. The direction of rotation is counterclockwise if the times value is positive and clockwise if times value is negative (e.g. -2 = rotates 2 times to the right).

Performs document scanning on the original image of given page. The page must have the original image. Creates and stored the document (cropped) image file based on document scanning result (polygon) and optionally defined filter in the page object.

Generates filtered preview image based on the unfiltered document preview image and caches it in the file system.

Rotates all images (and previews) of the given page x times. The original image is required, other images (document, unfiltered document) are optional. The direction of rotation is counterclockwise if the times value is positive and clockwise if times value is negative (e.g. -2 = rotates 2 times to the right).