How to change the background color of ps How to change the background color of a picture with PS The detailed process steps are as follows: 1. First, open the Photoshop software on your computer. There are two rows of toolbars on the upper left. First, we click Open under the file in the upper left corner and insert the picture we want to operate. 2. After successfully inserting the picture, find the paint bucket logo on the left toolbar, which is generally under the same project as the gradient tool. 3. Then we find two overlapping icons in the lower left corner, and double-click the icon above. At this time, a dialog box will pop up, let us choose the color we want to change, and click OK. At this time, we will put the mouse anywhere in the background of the picture and click it. 5. Now the background of the picture is blue. Repeat the above operation and change the background color of the picture at will. How to change the background color of a photo with ps The steps to change the background color of a photo with ps are as follows: First, open the photo that needs to be changed and copy one layer to avoid mistakes; 2. Select menu bar image-Adjust-Change color, as shown in the figure, to open the change color window; 3. Select the first straw on the window and suck it at the position where the color needs to be changed; 4. Then choose the color to be replaced at the bottom of the window, set it to red here, and find that the picture has many burrs; 5. In this case, just change the color tolerance, adjust the tolerance while looking at the picture until it is appropriate, and finally confirm the completion! How to modify the background color in photoshop7.0 1 First, you should choose the background and use the matting. In the process of learning PS, you should pay attention to several points: there are many free resources and many good tutorials on the Internet. In addition to the basic tutorial, the special effects tutorial can let you know the other uses of a command and the charm of combined commands. For example, the combination of filters in ps can create almost omnipotent effects. Don't follow the tutorial step by step, watch it several times without opening the software, operate it in your head, and then do it silently without watching the tutorial. If you forget any step, don't look. Read it again, read it silently. In a word, ensure the whole process in one go. This helps to understand the command as a whole. Otherwise, it can be said that it was done in vain and soon forgotten. The only purpose of the tutorial is not to let you learn what he does, but how to use his commands. If you learn one, you can draw inferences immediately, and the effect is the best. You can quickly forget what the tutorial did after learning, but you must remember how to use those commands and how to use them again. 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Non-mainstream PS flash makes QQ group: 35674470 does not regret not joining the group! . How to change the background color with photoshop 1, open the ps software, load the picture to be modified, and click the magic eraser tool in the left toolbar. 2. After selecting the magic eraser tool, click it in the background. At this point, the layer is transparent and the background is erased. 3. Then press ctrl+shift+N to add a new layer and select the desired foreground color. 4. Then press the shortcut key G to select the paint bucket tool, and click the mouse to fill the color on the blank layer. 4. Drop the new layer filled with color to the bottom of the layer and set it as the background to complete the operation of changing the background color. How does photoshop change the background color of photos? First of all, we need to prepare the drawings that need to be changed. Let me take this photo with a blue background as an example and take you step by step to change the background to red or white and any other color you need. We open photoshop and use photoshop to open the whole picture. You can see that there is a lock icon on the right side of the picture in the photoshop layer window. Let's double-click this icon. After double-clicking, you can see a pop-up dialog box. This is a new layer dialog box. We can click OK directly, which will change the locked layer into 0 layer, so that we can proceed to the next operation. Next, we click Select Options in the top menu bar, and then the Selection tab will pop up. Let's continue to select the color range option, and then click OK. After clicking, a color range dialog box will pop up with a preview. We click the icon on the left of the three color picker icons to select the background color, that is, click anywhere on the background, and we can see that the background has been selected as black; (Note that the tolerance here is 100, or adjust it as needed) After clicking OK, you will find that the background of the picture has been selected by the ant line. Let's choose the feathering option. The feathering radius is 5 pixels, which should be changed according to the resolution of the picture. If it is the original photo taken by a high-pixel camera, the feathering pixel will be higher; After feathering, we directly press the backspace key of the keyboard to delete the selected background. You can press it several times in a row, so that the background can be deleted and the background layer becomes transparent directly. Next, we will create a new layer at the bottom of the avatar layer, and then use the paint bucket tool to paint the new layer with the color you need, so that the background will be replaced; How to modify the background color of photos with ps 1 First, use ps to open the photo we want to process, select the layer, and press ctrl+j to copy the current layer. 2. Select a color range in the menu bar and open the color range option box. At this time, the mouse will become a straw tool. We will absorb the background color and then confirm that the background range is selected. Select a color range in the menu bar and open the color range option box. At this time, the mouse will become a straw tool. We will absorb the background color and then confirm that the background range is selected. 3. Right-click, select Fill, select Red, and then click OK. The effect is as follows. 4. Then select the background color to be changed, as shown in the figure below. 5. Then there is an effect, and the background color changes successfully, as shown below. . How to change the background color of a picture with PS requires a detailed process. The operation steps of changing the background color of a picture with ps are as follows:
1. Pull the picture whose background color needs to be changed into PS, and click "Magic wand tool" in the toolbar, as shown in the red box below;
2. Then click on the canvas with the selected magic wand, so that all white areas will be selected, including the body color of the example characters, as shown in the red box below;
3. Hold down the Alt key, and click the position that does not need to be selected to exclude the position that does not need to be selected from the selection range, as shown in the red box in the figure below;
4. Press and hold the Delete key to delete the background color. Actually this step can be omitted. After selecting the background color, it can also be done directly without deleting it, as shown in the red box below.
5. Click "Foreground" in the toolbar with the left mouse button, as shown in the red box below;
6. Bring up the color picker, select the background color to fill, and then press and hold the "OK" button in the upper right corner, as shown in the red box below;
7. The shortcut key "Alt+Delete" can quickly fill the background color, which can fill the color just selected into the picture background, as shown in the red box in the figure below;
8. Then press the shortcut key "Ctrl+D" to cancel the screen selection, as shown in the red box below, and the background color is modified.
How to change the background color of PS? That is, if the background color is white, you want to change it to red background color conversion 1. First open the PS software, and then create a new blank layer, as shown in the figure below.
2. The background of the new blank layer is white, and then the background color is red, as shown in the figure below.
3. Then press the shortcut key "Ctrl+delete" or select "Paint Bucket Tool" to change the background color, as shown in the figure below.
Extended data:
Photoshop software mainly has the following functions.
1, professional evaluation
Image processing is the editing and processing of existing bitmap images and the application of some special effects, with emphasis on image processing; Graphic creation software uses vector graphics to design graphics according to its own ideas.
2. The art of binding and design
Graphic design is the most widely used field of Photoshop. Whether it is a book cover, a poster or a poster, these graphic prints usually need Photoshop software to process the images.
3. Advertising photography
Advertising photography is a kind of work with very strict visual requirements, and its final product often needs to be modified by Photoshop to get satisfactory results.
4. Image creativity
Image creativity is Photoshop's specialty. Through Photoshop, different objects can be combined to change the image.
5. Web page making
The popularity of the Internet has prompted more people to master Photoshop, because Photoshop is an indispensable webpage image processing software when making webpages.
6. Post-modification
When making architectural renderings including three-dimensional scenes, it is often necessary to add and adjust the colors of people and scenes including scenes in Photoshop.
7. Visual creativity
Visual creativity and design is a branch of design art, which usually has no obvious commercial purpose, but because it provides a broad design space for design lovers, more and more design lovers begin to learn Photoshop and carry out visual creativity with personal characteristics and styles.
8. Interface design
Interface design is a new field, which is paid more and more attention by software enterprises and developers. There is no professional interface design software at present, so most designers use this software.
-AdobePhotoshop