There are too many things to talk about Photoshop, but whether you want to make it your right arm or just use it to do some basic image processing work, you must know the following 10 things. Whether you are a beginner or have a certain understanding of it, AdobePhotoshop is one of the most popular graphic design software. It can be said that as long as you are in touch with graphic design, you will deal with it sooner or later. There are too many things to talk about Photoshop, but whether you want to make it your right arm or just use it to do some basic image processing work, you must know the following 10 things, whether you are a beginner or have a certain understanding of it.
1. Use of shortcut keys: this is the foundation of Photoshop, but it is also the best way to improve work efficiency. The use of shortcuts allows you to focus more on your work than on the tool panel. Once you are proficient in using shortcuts, you can work in full screen mode to save unnecessary panel positions, broaden your horizons, and maximize the use of screen space; some simple commands can be completed on the keyboard without being distracted by the tool selection. even if it takes only a small amount of time, we prefer not to be interrupted at work.
Note: You should try to use as many shortcut keys as possible. The shortcut keys below are a good helper to improve efficiency, but I do not know why many books have been around or even not mentioned. please remember.
Ctrl + J: copy the current layer to a new layer;
J: switch to the spray gun tool;
M: switch to the box selection tool;
[]: Increase or decrease the pen size in sequence when the current tool is in the paint brush mode (including spray gun, paint brush, pencil, imitation Stamp History paint brush, eraser, Blur and deepen tools;
Shift + BackSpace: Bring Up the fill dialog box.
At the beginning, you may not be able to remember all the shortcut keys. you can use the Photoshop tooltip to help you. Choose Edit> preset> general, and select "display tooltip ". In this way, when you move the mouse over the tool panel, the tool name and its shortcut keys will appear until you move the mouse away.
2. seamless textures: whether it is for 3D images or web pages, seamless textures are very important and can be easily done in Photoshop. After you have customized your image, run the filter> Others> displacement to shift horizontally and vertically. Generally, the displacement is set to half the image size, the most important thing is to set the undefined area to fold back. After the displacement is completed, use the rubber stamp tool to smear the image joint, eliminate the seams, and then define the image as a pattern. With this pattern fill, you can get a seamless background image.
3. Custom actions for commonly used combined commands: when processing images, we often use combined commands. For example, you need to move a multi-layer Image document to another document. The quickest and safest way is to create A new layer Shift + CTRL + N, splice all the following visible layers Shift + Alt + CTRL + E, and select all images Ctrl +; copy CTRL + C, deselect Ctrl + D, and delete the current layer. This group of commands is to create an image for the image, which contains all the visible layer images under the current layer, then your clipboard has left the image content, you just need to paste it in the required document. This is a typical example. although you can use a series of shortcut keys to complete this set of commands, it is recommended to save it as an action in the action option panel, you can set a convenient function key for this action, such as Shift + F2, so that you can call it at any time, especially when importing images from Photoshop to other applications, the saved time is considerable! Different combinations of Shift, Control, and F2 to F12 can define a lot of actions to greatly improve efficiency.
4. automatic layer selection: this is a very inconspicuous small action, but it is very useful. especially in some large multi-layer files, even if the layer commands are properly arranged for each layer, layers are stacked in order, it is also difficult to choose-you may not know which layers they belong to, and the consequences of incorrect operations are sometimes terrible. In this case, you can select the mobile tool and select "auto select layer" in the tool options. in this way, apart from the slicing tool, path component selection tool, Pen tool, and hand capturing tool, when other tools in the toolbox are currently selected, when you press and hold the Ctrl key, the current tool will temporarily become a mobile tool. when you click any object on the canvas, Photoshop will automatically go to its layer, in this way, you can perform the operation. When you are currently using a mobile tool, even if you do not choose to automatically select a layer, you just need to press the Ctrl key, you can also freely select the image content belonging to different layers.
5. create a custom brush: in Photoshop, there is a very useful but not fully utilized resource, that is, creating a custom brush. Create a new document. The size is the size of the paint brush to be created. use black (or color or different gray scales, but the paint color will be lighter) to draw your paint image, such as a small flower and several small trees. Then, use the rectangular box to select the new paint brush. If no image is selected, Photoshop defines all the images on the canvas as a paint brush. In this way, you can use these custom paint brushes to create a variety of unique images, especially decorative patterns such as borders.
6. lens halo effect: in initial image processing, lens Halo is one of the most commonly used modifiers. In general, you can directly use a filter> rendering> lens halo in the image to increase the atmosphere of the image. If you are very satisfied with the effect of a certain lens Halo and want to save it, we can use the layer blending feature. Create a layer on the image in advance, fill it with black, then execute the lens halo filter, and then set the layer blending mode of this layer to "screen", so that the black is hidden, you will get a separate Halo layer. However, the only drawback of this method is that it cannot be displayed on a white image.
7. lighting effect filter: the biggest surprise of this filter is that it can create a variety of realistic texture effects. The simplest method is to place a simple texture in a channel, apply a filter> rendering> illumination effect to a layer, and select the channel where the texture is stored in the texture channel, adjust the corresponding lighting settings to achieve a three-dimensional texture effect.
8. use adjustment layers: no one is sure to adjust the image perfectly once. Therefore, in addition to developing a good backup habit, it is best to use adjustment layers whenever possible. You may find yourself in trouble, but this is a little less difficult than the loss of image damage. More importantly, you can make new adjustments at any time during the creation process without worrying about image damage.
9. quick copy tips: in the same document, identify the current tool as a mobile tool (or a mobile tool temporarily), drag the object while pressing the Alt key, you can copy, hold down the Shift key, it can be moved in multiples of 45 degrees. when moving between different documents, press Shift. if the sizes of the two documents are the same, the object is copied to the same position of the new document, if the document size is different, the object is copied to the center of the new document. Copying with this method is not only convenient, but also reduces the use of clipboard, further saving system resources.
10. accumulation of results: When you use Photoshop for a while, you will surely save a lot of good stuff. Such as the gradient, contour lines, style, and so on, and some easy-to-work color palette. These are only temporarily saved in Photoshop. once reinstalled, Photoshop will be restored to the default state and become clean, and these custom things will disappear without a trace. This is not only a pity, but also affects your work (such as the loss of the defined color palette ). Therefore, it is best to use the default manager to save it whenever you are interested and store it in a special folder. The preset manager can save the paint brush, color palette, gradient, style, pattern, contour line, and custom shape, so that your work will not be lost. After the reinstallation, you can use the corresponding file to overwrite the file and return to the familiar working environment.
The above is the content of 10 things for beginners to open Photoshop in the third lesson of ps. For more information, please follow the PHP Chinese network (www.php1.cn )!
