Color Tips
139. Photoshop is a 32-bit application that sets the screen to 24-bit color in order to properly view the file.
140. The first implementation of the "view" → "new View" command, resulting in a new window, and then perform "view" → "Preview" → "CMYK", you can view both modes of the image.
141. Click the eyedropper or cross on the window to change the size and color mode from the pop-up menu.
142. Hold down SHIFT and click the color bar under the color panel to change the type of chromatogram it displays. Alternatively, you can right-click on the color bar and choose another color mode from the pop-up color bar options menu.
143. Any blank (gray) area on the palette panel click to add a custom color to the palette, hold down CTRL while you click to subtract a color, and hold down shift to replace a color.
144. You can exchange color data between Photoshop and other programs (other programs that support 16 color values) by copying the 16 color values shown in the Photoshop picker.
145. When you open the Color Range dialog box, you can press the CTRL key to toggle the image and select the preview. 3lian.com, if you press the SHIFT key to make the straw into a "+" symbol of the optional straw, if the ALT key will make the straw into a "-" symbol of the reduction of the straw.
146. Press Shift+backspace to directly exhale the Fill dialog box.
147. On the color Control board directly switch color mode, you can hold down the SHIFT key and then move the cursor to the color bar click on the mouse.
148. To convert a color image to grayscale images, the usual method is to use "image" → "mode" → "grayscale", or "image" → "Go Color". But now there is a way to make color conversion to grayscale is more delicate. The step is to first convert the image into Lab color mode: "image" → "mode" → "Lab color", and then go to the channel panel and erase
Channel A and channel B, you can get a more delicate image of the grayscale.