1. An electronic device, comprising: a screen; a processor coupled to the screen; a memory coupled to and in cooperative arrangement with the processor, the processor and the memory configured to: dynamically apply a selected image effect filter of a plurality of selectable image effect filters to a portion of an image displayed on the screen as a drag handle is moved across the image to dynamically change the size of the filtered portion of the image with respect to the size of an unfiltered portion of the image, the portion of the image to which the selected image effect filter is applied being dynamically changeable in size relative to the unfiltered portion with motion of handle across the image and determined by a position of the handle on the screen; dynamically display the changes to the portion of the image caused by application of the selected image effect filter as the handle is moved across the image displayed on the screen; select another image effect filter of the plurality of selectable image effect filters; and in response to selection of the another image effect filter, deselect the previously selected image effect filter and remove application of the previously selected image effect filter to the displayed image.