There are 20 kinds of Photoshop image processing techniques commonly used:
A simple post-retouching of digital photos
1. Open the image and perform Color image\/saturation (-40) to reduce the saturation
2. Create a new layer, change the layer mode to soft light, and use the brush tool to paint the parts that need to be retouched several times. Here, you can use the color palette to extract colors conveniently
3, the color transition of the picture is not soft enough, and then perform the Gaussian blur under the filter (85)
Simple processing photo exposure is insufficient
1. Open the picture, copy the background layer, and change the mode of the background layer to filter
2. Adjust the color level of the background layer
Plmm art photos in 30 seconds
1. Open the image and copy the background layer twice
2. Apply Gaussian blur (radius 4~6) to duplicate background layer 1, and change the mode of duplicate background layer 2 to strong light
3. Create a new layer, fill it with a pattern (a predefined horizontal stripe pattern of half gray and half white), and set the blending mode to multiply
Image misalignment
1, Open the image, create a new layer, select View - Ruler, select the Move Tool, respectively from the top and bottom of the two blue lines (9 cells)
2, Use the Rectangle selection tool, fill the square (1,9 dark gray, 5,7 black, 3 bright gray), save in psd format, and then close the file
3, perform filter - distortion - replace, select the psd file just saved
Note: The \"displacement filter\" uses the color value of the displacement map to shift the selection: white (hue value =0) is the maximum negative shift, that is, the corresponding pixels of the image to be processed move to the left and up; Black (tonal value =255) is the maximum positive shift, that is, the corresponding pixels in the image to the right and down; Grey (tonal value =128) does not produce displacement)
Photo shading effect
1, open the image, select - Select all, then edit - copy, create a new channel, edit - paste paste the copy image into the new channel]
2, perform image-adjust - inverse image, back to RGB channel, edit - clear, delete the original image
3, perform select - load selection, call new channel, perform edit - fill (required color)
atomization effect
1, open the image, create a new layer 1, set the foreground\/background color (black\/white), go to Filter - render - cloud, add layer mask to the layer
2, repeat Filter - Render - cloud, Image - Adjust - Brightness\/contrast (80,0, Layer 1 mode to filter)
Character illustration effect
1, open the image, copy the background layer, do image-Adjust - channel mixer (gray, 30, 60, 10, monochrome), do filter - Stylize - Find the edge, use the color level to remove the clutter
2. Set the blend mode to \"Overlay\" and fill the opacity to 50%
3, add a level adjustment layer on the background layer, adjust the input level (0, 155) shape color doctrine
4, perform image-Adjust - optional color, fine tune the color (red, 0, 100, 100, -75; Yellow, 0, -40, 100, -40)
Use color overlay to add a light color effect to old photos
1, open the image, copy the background layer, perform image-Adjustment-decolorization, adjust the brightness\/contrast (-42, 18)
2. Add the \"Color Overlay\" layer style, change the blending mode to \"Multiply Overlay\
3, add filter - lens flare (brightness 100)
4. Duplicate the background layer, add the \"Color Overlay\" layer style again, and change the blend mode to \"Multiply Overlay\" (yellow).
Add blue skies to your photos
1. Open the image and make a \"background copy\".
2. Create another layer and fill it with a blue background. (www.46ps.com PS tutorial)
3. Change the blending mode to \"Multiply\"
4. Make a \"background copy 2\" on the background copy layer.
5, put the \"background copy 2\" on the top layer and add a mask to it
6, select the \"Gradient tool\
Handle hazy artistic photos
1. Duplicate the original layer (Ctrl J).
2. Apply Gaussian blur filter (4.0) to the replication layer.
3, do color adjustment (50,0,-64)
4. Use an eraser with blurred edges to erase the parts that need to be clear.
5. Apply layer blending modes appropriately.
Create bright colors in obscurity (landscape, ecology)
1. Open the image and copy the layer.
2. Set the layer mode of the duplicate layer to \"Filter\".
3. Use Gaussian blur (8.6 pixels).l
4, Adjust the color image\/saturation (Ctrl U) (0, 12,0).
5. Add some sharpening to reduce transparency.
Give the photo a glass effect
1. Select the area and press Ctrl J
2. Gaussian blur (3.1 pixels) is applied to the shear layer.
3, adjust the color balance (-39, 29, 16).
4. Create a new layer. Select the thickness area of the glass to customize the gradient fill (black and white gray tone, dark, highlight, dark, highlight), and then press Ctrl T to adjust the thickness selection of the glass.
5, filter - distortion - glass, choose your favorite pattern (distortion, smoothness is 1, scale 50%).
Old photos of burning paper effect
1. Open an image and run Image-Adjust - Hue\/Saturation (1, -58, 1).
2, image - adjustment - change (middle tone, deepen yellow, deepen red, highlight).
3. Duplicate the background layer and perform Filter - Texture - Particle (9,56, vertical).
4. Create a new layer and go to Filter - Render - Cloud.
5, then perform image - adjustment - brightness\/contrast (27, 100).
6. Using the Magic Wand Tool, select the black selection on Layer 1.
7. Close the preview of Layer 1, click Duplicate Background Layer and change the foreground color to a dark brown color.
8. Select - Modify - Extend (5 pixels), select - Feather (5 pixels)
9. Edit - Fill (foreground color), select Layer 1 and use the magic wand to select the black selection
10, Close the preview of the background layer and layer 1, select the copy background layer, and go to Edit - Clear.
11, Image - canvas size, height\/width are increased by one centimeter, positioning (middle).
12, Open the background layer preview, select the background layer, fill the foreground color (light brown).
13, Select the Duplicate background layer and go to Layer - Layer Style - Drop Shadow. (Front Bottom layer, Opacity 45%, Angle 45, distance 7, Extend 2%, size 10).
14. Merge all layers.
Mottled effect art photo frame another method
1. Create a new file and press D to fill the background with white
2. Next, Filter - Render - Cloud.
3, CTRL M adjust the curve (black and white contrast is strong).
4, the finished effect and then filter - distortion - glass (distortion 7, smoothness 3, texture - canvas, zoom 50%).
6. Create a new layer with a black background and another layer with a white rectangle.
7. Filter - Distort - Replace on the layer where the rectangle is and select the default option. Then find the newly saved PSD file and replace it.
Photoshop Render your photo atmosphere (landscape)
1, image - adjustment - color level (RGB 29,1.0, 234)
2. Run the hue\/saturation command (Figure -14, 41, -1).
3, continue to perform hue\/saturation (red, hue value decreases, saturation increases).
4, continue to perform hue\/saturation (yellow, -22, 45, -1)
5. Continue hue\/saturation (green, 15,0,0).
6, adjust the brightness\/contrast (brightness reduction\/contrast increase)
Simple and easy to achieve sketch effect
1. Open the picture, remove the color, and adjust the brightness\/contrast (brightness decrease\/contrast increase).
2, Copy the background layer (Ctrl J), select the background layer, go to Filter - Style - Find Edge, then USM sharpening, then change the layer mode to Overlay.
3. Create a new layer, fill it with white, add noise, and then blur it. Change the layer mode to multiply.
4. Use a rubber tool (change the opacity to 15%) to wipe the highlight.
The drawing of the brush sketch effect
1, Open an image, copy the background layer, select the copy layer 1 Go to Filter - Blur - Gaussian blur (2.0 pixels)
2. Duplicate the background layer again, select Duplicate Layer 2, go to Filter - Sketch - Watercolor Brush (20, 60, 80), and set the layer blend mode to darken.
3. Duplicate the background layer again, select Duplicate Layer 3, set the foreground color to red, go to Filter - Sketch - Note Paper (25,7,10) and set the opacity to 30%.
4, Duplicate the background layer again, select Duplicate layer 4, set the foreground color to black, the foreground\/background color to black\/white, do Filter - Sketch - Copy (1,50), do the level adjustment (RGB,157,.0,159), fill the value 30%.
Make special photos in a simple way
1. Open a picture.
2, select the blue channel in the channel, and then perform filter - Stylize - overexposure in the blue channel, click back to RGB channel.
Matrix special effects
1, Create a size of 500X300, RGB mode, white background file.
2, use the text input tool to enter a 01 code at will, and press CTRL T to rotate it vertically and put it, and copy a few more into unequal sizes, and place a few at will. Another way is to use filters, which can also achieve very good results. Is the menu - filter - texture - particles, the intensity and contrast are adjusted to 100, the particle type is selected vertical.
3, the text layer of the 01 code and the background layer are all combined, and set the foreground color to R: 100, G: 255, B: 0 or so green, the background color is set to black.
4, select menu - Filter - neon light effect, light size set to 10, light brightness set to 15.
5, select menu - Filter - Stylize - Illuminate edge, edge width set to 1, brightness set to 20, smoothness set to about 1.
6, select menu - Image - Adjustment - Brightness\/contrast, brightness to -10, contrast to about 60
Ps \"Reverse negative punch\" portrait processing example
\"Reverse negative shot\" is a special technique in film shooting. It is to use the negative rinse process to rinse the reverse film, which will get a more weird and interesting color. If used in MM portrait photos, it will be filled with an avant-garde or even decadent color.
1. Open the image and let \"Channel Panel\" appear on the right.
2. Select the blue channel in the channel control panel, enter the \"Image\" menu, select \"Apply image\
3. Select the green channel in the channel control panel, enter the \"Image\" menu, select \"Apply image\
4. Select the red channel in the channel control panel, enter the \"Image\" menu, select \"Apply image\
5, select the blue channel in the channel control panel, enter the \"Image\" - \"Adjustment\" menu, select \"color level\" (or directly use the shortcut key \"Ctrl+L\" to call out) in the \"Input color level\" three columns input: 25, 0.75, 150, confirm.
6, select the green channel in the channel control panel, enter the \"Image\" - \"Adjustment\" menu, select \"color level\" (or directly use the shortcut key \"Ctrl+L\" to call out) in the \"Input color level\" three columns input: 40, 1.20, 220, confirm.
7, select the red channel in the channel control panel, enter the \"Image\" - \"adjustment\" menu, select \"color level\" (or directly use the shortcut key \"Ctrl+L\" to call out) in the \"input color level\" three columns input: 50, 1.30, 255, confirm.
8, select all RGB channels in the channel control panel, enter the \"Image\" - \"Adjustment\" menu, select \"brightness\/contrast\" to adjust contrast brightness -5, contrast +20, and confirm.
9, select all RGB channels in the channel control panel, enter the \"Image\" - \"adjustment\" menu, select \"hue\/saturation\" (or directly use the shortcut key \"Ctrl+U\" to call out) adjust the saturation +15, confirm
Adobe Photoshop CS4 is a powerful image processing software, which provides a variety of image adjustment processing techniques. These include color correction, curve adjustment, level adjustment, hue\/saturation adjustment, color balance, grayscale conversion, hue\/saturation adjustment, brightness\/contrast adjustment, shadow\/highlight adjustment, color mapping, filter effects, layer blending mode, and more.
These technologies can help users to accurately adjust the image, change the color, contrast, brightness and other parameters to achieve the ideal effect. In addition, local adjustments and repairs can be made using repair tools, cropping tools, retouching tools, etc. In short, PScs4 provides a wealth of image adjustment processing technology to meet the user's various needs for images.