| 摘要 |
A method for editing a multi-layer original image presented on a display, comprising: in response to receiving an indication to edit a region of the original image, distorting a predetermined portion of a first layer of the original image to produce a distorted image for the region; overlaying the distorted image on a second layer of the original image to produce an overlaid image for presentation on the display; and, upon completion of editing of the overlaid image, selectively propagating edits made to the first layer through to remaining layers of said original image. And, a method for presenting a region of a multi-layer original image on a system display, comprising: distorting a predetermined portion of a first layer of the original image to produce a distorted image for the region; and, overlaying the distorted image on a second layer of the original image for presentation on the system display.
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