Photoshop (from 3.13)
1. Press Ctrl+Alt+Shift at startup to restore PS to the default setting (PSD).
Second, Adobe: Adobe Corporation of the United States
Third, the new document.
1, file \ new (Ctrl+N)
2. Hold down the Ctrl key and double-click in the workspace with the mouse.
3, 1 inch = 2.54 cm.
1 ft = 30.5 cm.
Fourth, the format of the picture.
jpg、bmp、gif、tiff
Note: gif format supports transparency and dynamics, and tiff format is mainly used for printing.
1. Open the Layers panel: F7.
2. create a new layer: Ctrl+Alt+Shift+N (none).
Ctrl+Shift+N (with)
3. Change of layer name:
1) Double-click the layer name.
2) Right-click the \ property on the layer.
Five, RGB color mode (0~255)
Red (red)
G: green
blue
R=G=B=0 (black) =255 (white)
Six, rectangle and ellipse box selection tools
1, foreground filling object: Alt+Del/ Backspace.
2. Recitation: ctrl+del/backspace
3. Undo for many times: Ctrl+Alt+Z (default is 20 times, maximum).
1000 step)
4. deselect: select \ deselect (Ctrl+D)
5. Load Selection: Hold down the Ctrl key and click the layer with the mouse to load all the objects in the layer into the selection.
6. When drawing a selection, press and hold the space bar to move the selection being created. Hold down the Alt key to draw a selection by clicking a point as the center of the object, and hold down the Shift key to draw a positive selection (assuming there is no selection in the canvas).
7. If there is already a selection in the canvas, press Shift to add the selection, press Alt to subtract the selection, and press Alt+Shift to select the selection.
8. The premise of drawing auxiliary lines is to display the ruler, that is, Ctrl+R (view \ display ruler).
9. When pulling the auxiliary line, hold down the Alt key to pull out the vertical auxiliary line on the horizontal ruler, or hold down the Shift key to align the pulled auxiliary line with the ruler.
10, color change of auxiliary line:
1) Double-click with the mobile tool.
2) Edit \ Default \ Reference Lines and Grids
1 1. Press the Del key to delete the pixels in the selection (normal layer). If you delete them on the background layer, they will be deleted as the background color.
12. Convert the background layer to a normal layer: double-click.
13. Convert a normal layer into a background layer: Layer \ New \ Layer Background.
14. Features of the background layer: It is located at the bottom of all layers, and no layer style can be added. The objects inside can't be moved, and you can't add opacity. There is no transparent area inside.
15, full canvas display: Ctrl+0 (equivalent to double-clicking the gripper tool)
16, feathering (0~250): soften the edge of the selection.
17. deselect: select \ deselect (Ctrl+Shift+i).
18, single-line tool: the height is 1px, and the width is the canvas width; The width of the single-line tool is 1px, and the height is the height of the canvas.
Six, mobile tools (5)
1. When using other tools (except those related to paths), hold down the Ctrl key to switch to this tool temporarily.
2. Hold down the Shift key to move the object, which can be moved horizontally, vertically and 45 degrees. Hold down the Alt key to copy the object.
3. Inversion: Image \ Adjustment \ Inversion (Ctrl+I)
5. Reverse color: let the complementary color of this color appear.
red
(g) green magenta (m)
(b) blue yellow (y)
6.CMYK color mode (0%~ 100%)
This color pattern is a common color pattern in printing, also known as "four-color printing", and the four colors represent the four inks in printing.
C: cyan (cyan)
M: magenta (magenta/magenta)
Y: yellow (yellow)
K: Black (black)
7. merge layers (down): ctrl+e.
8. Link layer
1) The small gray rectangle in front of the point layer can link this layer with the current layer;
2) Hold down Shift and right-click an object, and then select. You can link the selected layer with the current layer. If you click again, the link will be cancelled.
9, the role of the channel panel
Used to store colors and selections. In the Alpha channel, black indicates the outside of the selection, white indicates the inside of the selection, and gray indicates the translucent area.
Example: Making a Picture Frame (Chaos)
Open a picture, create a layer 1 \ draw a rectangular selection \ save the selection \ deselect \ select the saved channel \ ocean ripple \ in the channel, return to the layer, load the saved selection (select \ load the selection) \ deselect \ and fill it with colors (or open the style panel to add styles).
10, indexed color mode (index)
This color mode refers to replacing thousands of colors in an image with 256 or less colors. The file is smaller, but many colors will be lost.
1 1, gray scale
There are only three colors in this pattern: black, white and gray.
12, bitmap mode (black and white mode)
There are only two colors in this mode: black and white.
13, free conversion: Ctrl+T
Transform again: Ctrl+Shift+T
Copy one when transforming: Ctrl+Alt+T
Copy during transformation: Ctrl+Alt+Shift+T
Apply transformation:
1) input
2) Double-click inside the object
3) Click the "OK" button in the options bar.
Cancel conversion:
1)ESC
2) Click the Cancel button in the options bar.
14. When scaling an object, hold down the Shift key to scale proportionally, and hold down the Alt key to scale according to the center point.
15, hue saturation: ctrl+u.
16, alignment and allocation:
In order to activate consistent functions, there must be two or more link layers and in order to activate distributed functions, there must be three or more link layers.
Seven, lasso tools (lasso, polygon, magnetic)
1. Lasso Tool: Create some irregular selections.
2. feather selection: ctrl+alt+d.
Example: Paper Tearing Effect
Create File \ Pull Figure \ Stroke \ Lasso Tool Draw Selection \ Save Selection \ Cancel Selection \ Select Saved Channel \ Lattice \ Return to Picture Layer \ Load Selection \ Move Tool, and rotate \ double-click the layer to add projection effect.
3. When using the polygonal lasso tool, hold down the Alt key to temporarily switch to the lasso tool.
4. Paste (Ctrl+Shift+V): Paste the object in the clipboard into the current selection.
Example: Cube
Fill in the foreground color \ Create a layer \3D transformation, draw a cube, rotate it with the trackball tool to make three faces gray \ Select a face with the polygonal lasso tool, find an image, and paste it into the selection you drew \ Distort the picture, as do the other two faces.
5. Magnetic lasso tool: mainly used to select objects with high edge contrast.
6. Through the copied layer: copy the pixels in the selection to the new layer (consistent with the original position).
7. Through the clipping layer: Cut the pixels in the selection to a new layer.
Example: photo frame making
Step 1: Texture
Add variegated \ middle drawing selection, freely transform, and pull both sides (multiple times) \Ctrl+u\ waves.
Step 2: Create a new file, draw a rectangular selection from the texture canvas, and move the pixels inside to the current canvas with the moving tool. And copy three of them to form a frame \ Select and delete each corner with the Polygon Lasso Tool \ Merge layers (Ctrl+E)\ Double-click the layer to open the layer style, add "Oblique Relief" and "Outline (0)" \ Find a picture and pull it to the current canvas to adjust its position and size \ Add shadows (after the Polygon Lasso Tool is completed).
Eight, the wand tool (w)
According to the tolerance value, the larger the tolerance value, the wider the selection range and the less accurate the selection, and vice versa.
Nine, tool (c)
Function: Cut a picture to the size you need.
Note: In order to activate the crop area, the layer must be normal.
Resolution: It is a factor that determines the size and quality of an image. The higher the resolution, the more pixels per inch, and the clearer the image, and vice versa.
Image resolution unit: pixels per inch (PPi)
PPi: pixels per inch
Generally, when an image needs to be printed, the resolution should not be lower than 300, and the resolution of the best state observed by human eyes is 72.
1 inch = 2.54 cm.
1 ft = 30.5 cm.
X. Slice and Slice Selection Tools
Main function: making some hyperlinks.
URL column: Enter the place (address) of the website.
mailto:abc@sina.com
File://... (the path of the file)
Goal: In which window do you open the hyperlink?
_blank: in a new window
_self: In your own window
Note: If it is left blank, it defaults to self.
Message text: the text on the status bar when pointing to a hyperlink.
Alt tag: the text under the mouse when pointing to a hyperlink.
XI。 Repair brushes and tools
Main function: modify the image.
How to use the repair brush: first press Alt to define the sampling point.
1, press "["/] "to reduce and enlarge the pen tip respectively.
Twelve, brush, pencil tools (b)
Define Brush: Edit \ Define Brush
Brush panel: F5
When using the brush tool, if you turn on the "CapsLock" key, you can make the cursor of the brush become an "accurate crosshair".
Thirteen, imitation stamps and design stamps
Imitation stamp: like the repair brush tool, modify the image;
Pattern stamp: draw a pattern into an image.
Define Pattern: Edit \ Define Pattern
Note: The pattern must be defined as a rectangle without feathering.
Example: Wire Drawing Effect
Step 1: Make a pattern.
Create a file with a height of 3px and a width of 1px, draw a selection with a width of 1PX and a height of 1PX with the rectangle tool, create a new layer, and fill \ deselect \ the pattern with color.
Step 2: Find a picture and create a new layer \ Select the pattern stamp tool, select your own defined pattern from the tool options bar, and then draw it.
Fourteen path
1, and the paths are divided into open paths and closed paths.
2. Path creation: pen and free pen tools.
3. Path selection: direct selection and path selection tools.
Difference: the direct selection tool can not only select the whole path, but also select the anchor point on the frame path; The path selection tool can only select the entire path.
4. Convert the path into a selection:
1)Ctrl+Enter
2) Select the path and right-click.
3) Click the "Load Path as Selection" button in the path panel.
4) Hold down Ctrl and click the path to load the selection.
5) Open the Path panel and right-click the path.
Step 5 hide the path
1) input
2) Press the shift point path.
3) Click once in the blank space of the path. 6. Under the pen tool, hold down the Alt key to temporarily switch to the transition point tool, and hold down the Ctrl key to temporarily switch to the direct selection tool.
7. Rasterization
8.Ctrl+F4: Close the current canvas.
9.Ctrl+"["/ ":Move the current layer forward/backward.
Ctrl+Shift+"["/ ":moves the current layer forward/backward.
Alt+"["/ ":Select layers forward/backward.
10, define custom shape tool
Edit \ Define Custom Shapes
XV. Historical Brush Tool
The history panel is used to store the number of steps of the operation (by default, the number of stored steps is 20, and the maximum value is 1000).
Save Step Changes: Edit \ Preset \ General
Snapshot: a temporary copy of the current state of the current image, which will not be saved with the file;
The function of the historical brush tool is to restore the image in the drawing area to the specified state (snapshot).
Sixteen, eraser tools
Eraser, background eraser, magic eraser
Using the eraser tool, you can erase the pixels in the normal layer. If you erase them in the background layer, they will be erased as the background color.
The magic eraser tool erases objects according to the tolerance value. The larger the tolerance value, the larger the erasure range and the less accurate the erasure, and vice versa.
Note: When using the background color eraser and the magic eraser tool to erase the image, the background layer can be automatically converted into a normal layer.
Seventeen. Gradient tool (g)
Linear, radial, angular, symmetrical, rhombic
Transparent area: Controls whether the transparent gradient is displayed in the canvas (at execution time).
/
Ctrl+J: through the copied layer
Ctrl+Shift+J: by cutting the layer.
For example, the tip of a writing brush
Draw the shape of the nib with a pen tool. Ctrl+Enter\ Fill white, noise (40, Gaussian, monochrome) \ Dynamic blur (90 degrees) \Ctrl+D\ Adjust the color scale to the appropriate \ moving position and resize it.
Eighteen, color range
Select \ color range
Press Ctrl to switch between Selection Range and Image.
Nineteen. Paint bucket tool (g)
Fills the foreground color or pattern into the current image according to the tolerance value.
20. Blur, sharpen and smear
Blur: reduce the contrast between adjacent pixels of the image, that is, blur;
Strength: The greater the effect, the more obvious it is, and vice versa.
Sharpen: Increase the contrast between adjacent pixels of an image.
Smudge: Use your fingers to simulate the effect of smearing ink.
Twenty-one, desalination, deepening, sponge
Darken: Increase the brightness of the image, similar to adding light.
Deepen: Reduce the brightness of the image.
Sponge: Increase or decrease the saturation of the image.
Decolorization: Reduce the saturation of the image.
Coloring: Increase the saturation of the image.
Twenty-two, text tools (T)
Click as a single line of text and drag as paragraph text.
Press ctrl+shift+ "
Installation path of fonts:
1、C:\Windows\Fonts(Windows98)
2、C:\Winnt\Fonts(2000/xp)
3. Control Panel \ Font
Note: To install fonts, just copy the font file to be installed into the above folder.
Example: Ice and Snow Character
White background \ Build layer 1 \ Type black text \ Load text into the selection \ Merge layer 2 \ Ctrl+Shift+I \ Lattice (8) \ Ctrl+Shift+I \ Add noise \ Blur \ Bend tone \ Deselect \ Invert \ Flip canvas to blow (along the text) \
Ctrl+f: Run the last filter (the parameter cannot be adjusted).
Ctrl+Alt+F: Run the last filter (parameters can be adjusted).
Example: burning words
Black background \ Create a layer \ Type white \ Rasterized text \ Turn the canvas, let the wind blow \ ripple \ After the wind blows, turn back \ Change the mode to index \ Color table \ (bold).
Note: In index mode, all commands in filters and layers are not available; In this mode, you will not be able to create new layers.
The role of the channel:
Used to store color information and selection. You cannot rename or change channels. Alpha channel has only three colors, namely black, white and gray. Black means outside the selection, inside the white selection, and gray means translucent area.
Note: This channel can be used to adjust the color cast of the image.
Example: radial words
Build A 1, type, Ctrl+D, polar coordinate (bottom) \ turn canvas \ wind blows \ turn back \ polar coordinate (top) \ copy to layer, ctrl+u.
Example: Brick Character
Typing, bevel relief, outline, texture (brick shape)
Crystal ci
To build A 1, type \ blur (2) \ copy A 1, blur (2)\ shift (2,2) \ operation (upper A 1, lower A 1, "difference") \ automatic gradient \
Example: Inpad Characters
Build A 1, type, fill in noise, deselect, diffuse (brighten and optimize) \Ctrl+F several times \ further blur \ color scale \ build a layer 1, load A 1, and fill in red.
Twenty-three, annotation, voice annotation tools
Function: For explanatory purposes.
Note: It must be saved in psd format to keep it permanently.
24. Color gamut warning (Ctrl+Shift+Y)
Gamut warning, also known as overflow color, indicates that the selected RGB color exceeds CMYK color and cannot be printed. The system will automatically replace it with the CMYK color closest to the RGB color.
View \ Gamut Warning
Twenty-five, straws, color samplers, measuring tools
Eyedropper: Absorb the color in the image into the current foreground color (if it is a color-related tool, press Alt to switch to this tool temporarily).
Color sampler: check the color values of sampling points, and you can set up up to four sampling points.
Measuring tool: width: width
H: height
A: Angle.
26, clamping tool (h)
When using other tools, hold down the space bar to temporarily switch to this tool; Double-click this tool and the object will be displayed on the canvas.
Twenty-seven, zoom tool (z)
Function: zoom in and out. Press Alt to zoom out and vice versa.
When using other tools, hold down Ctrl+space to temporarily switch to the zoom-in function of the tool, and hold down Ctrl+Alt+Space to temporarily switch to the zoom-out function of the tool.
Double-click this tool and the object will be displayed in actual pixels (100%) (equivalent to pressing Ctrl+Alt+0).
Twenty-eight, front/background color
Restore default foreground/background: d
Foreground/background switch: x
Twenty-nine, fast mask (Q)
Function: Edit Selection Area
Editing tools: brushes, pencils, erasers
Note: By default, the normally displayed area is within the selection range!
Thirty, layer panel
1. Open the Layers panel: F7.
2. Layer types: normal layer, mask layer, shape layer, adjustment layer, fill layer and text layer.
3. Grouping with the upper level: CTRL+G.
Release group: Ctrl+shift+G
Or: press Alt to click between two layers.
4. layer mask
1), function: control the display and hiding of images.
2) Editing tools: brushes, pencils, erasers, gradients, etc.
3) The mask has only three colors, namely black, white and gray. When editing with tools, the foreground color is black, which means hiding, white, which means displaying, and gray, which means translucent.
4). Note: Using the mask will only hide the image and will not destroy it.
5) Hold down the Shift key and click on the mask to suspend the use of the mask.
6), layer vector mask
The function is the same as that of layer mask;
Editing tools: path dependence.
7). Note: Layer vector mask can be converted into layer mask (right-click \ rasterization), but layer mask cannot be converted into layer vector mask.
8), opacity and fill opacity
Opacity applies to all objects in the layer, but fill opacity only applies to the fill color of the object, but has no effect on some added effects, such as bevel and relief.
Thirty-one, the action team:
Action: a program that records operation steps, which can be copied.
Note: You cannot record all the operation steps by using actions.
Action: F9
Ctrl+Shift+U: achromatic
32. Liquefaction (ctrl+Shift+X)
Filtration \ Liquefaction
Thirty-three, extraction (Ctrl+Alt+X)
Function: mainly choose objects with complex edges!