Ps for Beginners Lesson 7 How to enable an image in PS format-ps tutorial

This section describes how to enable an image in the MPS. For more information, see the following section.

The procedure is as follows:

1. select to open the PCD file in PS;
2. select the size of the file to be opened;
3. set Source to Kodak Photo CD 4050-6V3.4.
4. set destirnation (target): Set to sRGB IEC61996-2.1
5. complete.

What is the real body effect?

1. first prepare a floral image and a human image.

2. use a pen tool or a cable tool to remove unnecessary parts of the Avatar.

3. copy the avatar to the image of the flower, generate the new layer Layer1, select layer Layer1 on the layer panel, and click Add Layer mask at the bottom to add a layer mask for Layer1.

4. set the foreground color to black and the background color to white. in the layer mask state, use black to apply unwanted parts outside the avatar to display the background layer image.

5. double-click the paint brush tool and set the merging mode to "Color" on the paint panel ".

6. click the petals with the dropper tool to get the color of the flowers. Then, use the paint tool to smear the flowers on the girl's face. then the flowers and people are integrated.

7. press the ALT key and click the petal to get the Color of the flower. Then, use the brush tool to smear the flower on the girl's face. because the merging mode of the brush tool is set to the top of the "Color, after being smeared, only the color of the girl's detection department is changed, and the saturation and brightness are not changed.

How to draw a three-dimensional sphere in PS?

Select a floating circle, and then edit a three-color gradient. The first color is high, the second color is the backlight color, and the third color is the reflective color (that is, a slightly lighter color than the backlight color ), then, use the spherical gradient tool to pull the gradient from the highlights in the floating circle to the backlight. Unfloat.

How do I add an external filter?

There are two possible ways to add an external filter. One is that the filter itself is the installation version, so that you can directly execute the installation program.

The other is that the filter is not an installer, and you need to install it manually. The filter directory of Photoshop is generally in the directory \ Plug-Ins where Photoshop is located. you can copy the filter directly.

How to remove edges?

You can try to use the path tool or magic wand to draw out the outer contour of the image, and then use Feather under the Select statement, and then Select and Delete it, which may be better.

How do I enter a special identifier in PS?

Switch to the "smart ABC" mode in the font state, right-click the keyboard on the input method status bar, and you will see various symbols and foreign language input menus. Another way is to switch to the smart ABC mode, left-click the soft keyboard, and then press "V", and then press the number 1-9. the display is the same! You can use page down and page up to flip pages.

How can we store the deducted images instead of the background color?

A: copy the area selected by the dotted line, paste, delete the bottom layer, and ctrl + s ". Note that the storage format should be. PSD format or. EPS format or. AI format.

What should I do if the projection direction of a layer effect is different in the same image?

A: After completing a layer, merge it into the background, or merge it into another blank layer, and then perform another projection.

How can I remove the image's mesh?

(1) scan an image of pictorial or magazine.

In general, the appearance of the net grain is caused by the rough texture of the pictorial or magazine printing paper. The dpi value should be higher during Scanning. the higher the resolution, the larger the image to be scanned, and the higher the precision. A high resolution will create good conditions for downgrading the image and filter processing.

(2) adjust the image size to a proper size.

Select the Image size option under the Image menu. The Image size dialog box is displayed. check that the Constrain Proportions limit ratio option is selected. in Pixel Dimensions, set the Pixels Pixel after Width, change to Percent percentage. At this time, the Width value is changed to 100. you can enter the expected percentage value to reduce the image's proportional ratio. The reduced mesh pattern has been slightly reduced.

(3) use Gaussian blur to remove the mesh.

Select Showchannels from the Window menu. The Channel panel is displayed. The four channels are RGB, Red, Green, and Blue. Select the Red channel, and the image is displayed as black and white. Select Blur> GaussianBlur from the Filter menu. The Gaussian Blur dialog box is displayed. Adjust the Radius value to control the blur range, so that the mesh lines in the Red channel are almost invisible, and the image content is slightly blurred. Then, adjust the Green and Blue channels respectively to make the mesh lines in the Channel disappear. Finally, return to the RGB channel. at this time, the image has no interference with the mesh. (Note: the Radius value cannot be too large, so as not to affect the RGB channel too much and make the image blurred.

(4) adjust the final effect.

If the mesh pattern is too clear, leading to a large Radius value, the image in the RGB channel will be blurred. If you want to make the image content clearer, you can also execute shapen-> shapen clear effect in the Filter menu. Finally, use the Adjust-> Levels or Curves option in the Image menu to set the contrast and other values to achieve the final satisfactory effect.

How can we make the surrounding area of a rectangle have a clear sense of attention?

Fill in a rectangle selection box, Filter> Blur> Gaussian Blur, set the degree of rounded corner, and then Image> Adjust> Levels to move all three triangles to the center to overlap.

How do I configure hardware to accelerate PS?

Check hardware configuration

1. make full use of memory

Any image processing software has a high requirement on memory, as does Photoshop. If you do not use other large software when using Photoshop, you can increase the proportion of memory resources occupied by Photoshop. In Photoshop, select the File \ Preference \ Memory & Image Cache command under the menu to increase the Used by Photoshop ratio to 80% ~ 90%.

Specify virtual memory

When processing Photoshop, it is normal that the memory is used up, which will greatly affect the processing time of Photoshop images. how can this problem be solved? The method is: you can use the hard disk as the memory, that is, the virtual memory. Select the "File \ Preference \ Plug-Ins & ScratchDisks" command under the menu. In ScratchDisks, you can specify four drives on the hard disk as the virtual memory. the default virtual memory of the software is under Windows \ temp. When the first virtual memory is used, Photoshop automatically uses the second Scratch Dsik, which improves the execution speed.

Release memory and hard disk space

During image processing, all the * operations you perform will be recorded in the History (History) work sheet of Photoshop. These operations include copying to Clipboard, Undo, Pattern, and Histories. select the "Edit \ Purge" command under the menu.

After performing these operations, Photoshop will save the images and data in the memory. after using this command, it will release the occupied memory space (RAM: "Oh! Freeden ") so that Photoshop has more resources available, which naturally improves the efficiency. However, note that if these * operations occupy less memory, you do not need to use them!

In addition, when processing large images, Photoshop will automatically generate some temporary files, which are usually very large. if you are processing a 20 MB publicity image, the temporary file may be 100 ~ 150 MB. Delete the temporary Photoshop file *. yesp in Windows \ temp or in the drive where you set the virtual memory.