tailieunhanh - The Hidden Power of Photoshop Elements 4 PHẦN 4

bạn phải cho phép hoặc nội suy thông tin hình ảnh mới hoặc decimation, không phải trong đó có thể là quá trình tối ưu. Bạn không thể làm việc trên hình ảnh nhỏ và thay đổi kích thước bởi vì chi tiết sẽ không có mặt. Cách tốt nhất để đi về làm việc với những hình ảnh đa năng thường được làm việc | applying color hand-coloring 83 2. Duplicate the image File Duplicate so you can work on a copy. Check the Duplicate Merged Only checkbox on the Duplicate Image dialog before accepting the changes. This will merge the content of the image to a flattened file. 3. Change to RGB mode if the image is any other color mode Image Mode RGB Color . 4. Create a new layer above the Background layer and set the new layer mode to Color. Name the layer Color or name it according to the color or area of the image to which you will be applying the color . 5. Change the foreground color to the color you would like to paint in the image click the Foreground swatch on the toolbar to open the Color Picker or use the Eyedropper to sample a color from another color image . 6. Choose the Brush tool press B on the keyboard and paint over the areas where you would like to apply the color in the new layer. 7. To paint in another color create a new layer above or below the current layer change the mode to color name the layer appropriately and repeat steps 5 and 6. Your layer setup should look like Figure . Background Figure In this technique color gets painted over tone in new layers. 84 chapter 4 Separating and Combining Image Components The preceding steps let you paint with whatever colors you like. Colors could be added all in a single layer or directly to the tone but these options offer less opportunity to adjust the colors later. For more flexibility add all additional colors and changes to new layers as shown. One drawback to this hand-coloring method is that tone tends to get flatly covered with color. Although the color varies as you see it because of the underlying tone it doesn t always map as you would expect it can be weaker or stronger in areas because the tone below it varies. To compensate and make more natural-looking results you can try the following Layer color adjustments. Use layer grouping to target adjustments to a specific layer. Change the intensity and .