Patent ID: 7974496
Filing Date: 2011-07-05
Classification: H04N

Abstract:
1. A method, comprising: displaying a portion of a digital image, wherein the portion has a first center point resulting from a combination of (1) a placement of a mask within a document and (2) a placement of the digital image within the document; after displaying the portion of the digital image, using a processor to perform a first transformation on the mask; determining, based at least in part on the first transformation performed on the mask, a second transformation to be applied to the digital image such that the second transformation produces a second center point, resulting from a combination of (1) the placement within the document of the mask with the first transformation applied and (2) the placement within the document of the digital image with the second transformation applied, which is the same as the first center point; using the processor to perform the second transformation on the digital image; and displaying a new portion of the digital image, wherein the new portion results from the combination of (1) the placement within the document of the mask with the first transformation applied and (2) the placement within the document of the digital image with the second transformation applied.