Invention Grant
US08174538B2 Structure-preserving clone brush 失效
结构保存克隆刷

Structure-preserving clone brush
Abstract:
The invention provides tools and techniques for clone brushing pixels in an image while accounting for inconsistencies in apparent depth and orientation within the image. The techniques do not require any depth information to be present in the image, and the data structure of the image is preserved. The techniques allow for color compensation between source and destination regions. A snapping technique is also provided to facilitate increased accuracy in selecting source and destination positions.
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