Patent ID: 9092893
Filing Date: 2015-07-28
Classification: G06F,G06T,H04N

Abstract:
1. A non-transitory machine readable medium storing a program which when executed by at least one processing unit provides a graphical user interface (GUI) for generating a grayscale image, the GUI comprising: an image display area for displaying an image; and a grayscale weight selection tool comprising a plurality of thumbnnails displaying a plurality of thumbnail grayscale versions of an image displayed in the image display area, each displayed thumbnail grayscale version demonstrating an application of a different particular setting of the grayscale weight selection tool to the image, the grayscale weight selection tool for receiving a selection of a location within one of the thumbnails that corresponds to a grayscale setting for the displayed image, wherein each thumbnail grayscale version of the image covers a plurality of locations corresponding to a plurality of grayscale settings including the particular setting demonstrated by the thumbnail.