1. Magic wand method - the most intuitive method
Scope of application: Obvious color difference between image and background color, single background color, clear image boundary.
Method intent: Get the image by removing the background color.
Method flaw: not useful for loose hairs.
How to use: 1. Click the "Magic Wand" tool;
2. In the "Magic Wand" toolbar, check before the "Continuous" item;
3. Fill in "20" in the "tolerance" value. (The value can be adjusted according to the quality of the effect afterwards);
4. Use the magic wand to touch the background color, and a virtual frame will appear to surround the background color;
5. If you are not satisfied with the range of the virtual box, you can press CTRL+D to cancel the virtual frame, and then adjust the "tolerance" value in the previous step.
6. If you are satisfied with the scope of the virtual frame, press the DELE key on the keyboard to delete the background color and get a single image.
2. Color range method - fast
Scope of application: The color difference between the image and the background color is obvious, the background color is single, and there is no background color in the image.
Method intent: Cutout the image with a background color.
Method defect: Not applicable to images with background colors.
How to use: 1. The color straw picks up the background color;
2. Click the "Color Range" function in the "Select" function in the menu;
3. Check the "inverted" item and select the image after confirmation.
3. Magnetic sleeve method - convenient, precise, fast and my usual method
Scope of application: clear image boundaries.
Method intent: The magnetic maryard automatically recognizes the image boundary and automatically adheres to the image boundary.
Method flaws: Boundary points need to be carefully placed where the boundary is blurred.
How to use: 1. Right-click the "Cable" tool and select the "Magnetic Cable" tool;
2. Use the "Magnetic Cable" tool to place the boundary point along the image boundary, and a line will be automatically generated between the two points and adhere to the image boundary.
3. Boundary points should be carefully placed where the boundary is blurred.
4. After the cable sleeve is closed, the cutout is completed.
4. (Rope sleeve) feathering method - rough processing
Scope of application: Rough cutouts.
Method intention: rough cutout, not precise.
Method flaw: Imprecise image boundaries.
How to use: 1. Click the "Cable" tool;
2. Roughly enclose the image with a rope, and the border should be at a similar distance from the image boundary; This can ensure the consistency of the subsequent feathering range and improve the accuracy of the cutout.
3. Right-click the mouse and select the "Feather" function;
4. Adjust the feathering value, generally fill in "20", and roughly select the image after determination. The size of the feathering value should be adjusted according to the spacing between the border and the image in the previous step.
5. (Cable) pen tool method - the most accurate and laborious method
Scope of application: Complex image boundaries, discontinuity, high processing accuracy.
Method intent: Cut out the map by placing boundary points one by one entirely by hand.
Method flaw: slow. If you pick out a picture and even pick out your fingers, it will take about 15 minutes.
How to use:
The steps of the pen tool method are as follows:
1. Establish a rough path for the rope
(1) Use the "cable sleeve" tool to roughly circle the outline of the figure;
(2) Right-click and select "Create Work Path", and the tolerance is generally filled in "2".
2. The pen tool fine-tunes the path
(1) Select the "Pen" tool and select the icon of the second "path" in the pen toolbar;
(2) Hold down the CTRL key, click on each node (control point) with the mouse, and drag to change the position;
(3) Each node has two radian adjustment points, adjust the radian between the two nodes, so that the line is as close to the edge of the graphic as possible, which is the key step of smoothness;
(4) Add nodes: If there are not enough nodes, you can release the CTRL button and use the mouse to increase the path. Delete nodes: If there are too many nodes, you can release the CTRL button, move the mouse to the node, and click the node to delete it when the "-" sign appears next to the mouse.
3. Right-click "Create Selection", and fill in "0".
Press CTRL+C to copy the selection;
Create a new layer or file;
In the new layer, press CTRL+V to paste the selection, and you're good to go!
Cancel selection shortcut: CTRL+D
Note: This tool is not useful for loose hair.
6. Mask cutout method - intuitive and fast
How to use: 1. Open the photo and background image
2. Click the mobile tool to drag the photo to the background image
3. Add a mask
4. Set the foreground color to black, select brush 45
5. In this way, you can rub it on the background until you are satisfied. If you wipe it in the wrong place, just change the foreground color to white and you can erase it back. |
Posted on 11/25/2014 10:54:58 PM
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