Sử dụng công cụ Clone Stamp và bảng điều Nguồn Clone Bằng cách kéo với công cụ Clone Stamp, bạn có thể sao chép tất cả hay một phần của một hình ảnh từ một lớp khác trong cùng một tài liệu hoặc giữa tài liệu. Công cụ này rất hữu ích cho montaging sáng tạo, chỉnh sửa thương mại, và chỉnh sửa video. | 248 Chapter 14 Using the Clone Stamp tool and the Clone Source panel By dragging with the Clone Stamp tool you can clone all or part of an image from one layer to another in the same document or between documents. This tool is useful for creative montaging commercial retouching and video editing. The Clone Source panel lets you keep track of up to five different source documents represented by a row of buttons at the top of the panel reassign new sources clone repeatedly from the same source and transform the source pixels before or as you clone them. To use the Clone Stamp tool and the Clone Source panel 1. Open one or more RGB documents to be used as source imagery and create or open a target document. 2. Choose the Clone Stamp tool S or Shift-S . From the Options bar choose a Soft Round brush a Mode an Opacity of 100 to start with and a Flow percentage and check Aligned. 8. To position the clone move the pointer over the image without clicking. Adjust the tool diameter by pressing or then start dragging to make the cloned pixels appear next page . The overlay will disappear temporarily because you checked Auto Hide then will reappear when you release the mouse. For other ways to transform the overlay see the next page. 9. To clone from another document click the second source button at the top of the Clone Source panel then repeat steps 4-8. Or to switch to a different clone source click its button. Beware The Clone Source panel keeps the links active only while the source documents are open. If you close a source document its link to the Clone Source panel is broken To use the Clone Stamp tool to retouch imagery within the same document see pages 276-277. Optional If you have a stylus and tablet you can activate the Tablet Pressure Controls Opacity button and or the Tablet Pressure Controls Size button on the Options bar. Optional If the source file contains adjustment layers and you want the Clone Stamp tool to ignore their effects when sampling activate the .
