33). Use the "Reselect" command [Ctrl+Shift+D] (Select/Reselec) to load/restore the previous selection.
34). Pressing the Alt key while using the lasso tool to draw a selection can switch between the lasso tool and the polygonal lasso tool.
35). Press the space bar while sketching the constituency to move the delineating constituency.
36). It is well known that holding the Shift or Alt key can increase or trim the current selection, but do you know that pressing the Shift and Alt keys at the same time can select the intersecting parts of the two selections? Tip: Hold down the Ctrl key and click on the layer's icon (on the panel) to load its transparent channel, then hold down the Ctrl+Alt+Shift keys to click on the area where the other layer intersects the transparent channels that select the two layers.
37). Switch to Quick Mask mode [Q] first to retain the original selection before zooming or copying pictures.
38). Tips for using layers [↑]
39). Press Shift + "+" key (forward) and Shift + "-" key (backward) to switch between various layers of composition mode. We can also press Alt + Shift + "a character" to quickly switch the composition mode.
N = Normal (Normal)
I = Dissolve
M = Multiply
S = Screen
O = Overlay
F = Soft Light
H = Hard Light
D = Color Dodge
B = Color Burn
K = Darken
G = Lighten
E = Difference
X = Exclusion
U = Hue
T = Saturation
C = Color
Y = Luminosity
Q = behind ( Behind 1 )
L = Threshold 2
R = Clear (Clear 3 )
W = Dark? #123; (Shadows 4)
V = Middle?#123;( Midtones 4 )
Z = Highlights 4
Numbered is valid for the following conditions: [Note 1]
Work only in layers that have "keep transparent areas" off
Indexed Mode
Multi-layer pictures with straight line [N]( Line ) and paint bucket [K] tools ( Bucket Tools )
Dodge and Burn Tools [O] (Dodge and Burn Tools)
40). Directly press the bottom to change the opacity of the current tool or layer. Press "1" for 10% opacity, "5" for 50%, and so on. "0" is 100% opacity. Pressing the number key consecutively such as "85" indicates that the opacity is 85%. Note: The above hot keys are also valid for the current drawing tools, so if you want to change the opacity of the current layer, first go to the move tool or a selection tool.
41). Hold down Alt and click on the desired layer front eye icon to hide/visualize all other layers.
42). Alt-click the brush icon in front of the current layer to unlink it from all other layers.
43). To clear the effect of all layers on a layer, hold down the Alt key and double-click the layer effect icon on the layer; or select Layer/Effects/Clear Effects in the menu. Tip: To turn off one of the effects, hold down the Alt key and select its name in the Layer/Effects submenu. Or you can cancel its "Apply" tag in the Layer Effects dialog box.
44). In the layer panel, hold down the Alt key and click between the two layers to group them. This function is very useful when some layers are linked and you only want to group some of them (because the group command [Ctrl+G] (Layer/Group with Previous) will turn when the current layer has links to other layers. To marshal the link layer command [Ctrl+G] (Layer/Group linked)).
45). There is a time-saving increase here: #123; Layer/New/Adjustment Layer: Simply hold down Ctrl and click on the "Create New Layer" icon (at the bottom of the layer panel). Choose what you want Plus? #123; entire type!
46). Press the Alt key and click the Delete button (at the bottom of the layer panel) to quickly delete the layer (no need to confirm). This also applies to channels and paths. In addition to editing the layer mask in the channel panel, press Alt to click the icon on the mask on the mask to open it; hold down the Shift key to click on the mask icon to close/open the mask (a red cross X is displayed to indicate that the mask is closed ). Hold down Alt+Shift and click on the layer mask to display it in ruby ​​(50% red). Hold down the Ctrl key and click on the mask icon to load its transparent selection.
47). By clicking on the "Add Layer Mask" icon (at the bottom of the layer panel) on the panel, the mask added defaults to the current selection (Layer/Add Layer Mask/Reveal All); hold down the Alt key. Click on the "Add Layer Mask" icon to add a mask to hide the current selection (Layer /Add Layer Mask/Hide All).
48). Click on an empty space on the path panel to close the display hint for all paths: Press Ctrl+Shift+H to toggle whether the path is displayed (View ? Show/Hide Path).
49). When clicking on several buttons below the path panel (fill path with foreground, stroke path with foreground, load path as selection), hold down the Alt key to see a list of available tools and/or options. When the current tool is a move tool (or hold down the Ctrl key at any time), right-click on the canvas to open the list of all layers at the current point (from top to bottom): Selecting a layer name from the list will make it the current layer. Tip: Hold the Alt key and right-click to automatically select the uppermost layer of the current point, or open
50). The auto select layer option in the move tool options panel is also available. Tip: Hold down the Shift key (Alt+Shift+right click) to switch the current layer to the top layer.
51). Tips for Guides and Rulers
52). Hold down the Alt key while dragging the guide to switch between the horizontal guide and the vertical guide. Hold down the Alt key and click on an existing vertical guide to turn it into a horizontal guide and vice versa.
53). Note: The guideline is created by dragging from the ruler, so make sure the ruler is open [Ctrl+R] (View/Show Rulers ).
54). Holding down the Shift key as you drag the guideline will force it to snap to the scale on the ruler.
55). Double-click on a guide to open the Guide & Style Settings dialog [Ctrl+K, Ctrl+6] (File/Preferences/Guides & Grid).
56). Double-click the ruler [Ctrl+R] to open the Unit & Ruler Parameter Settings dialog box [Ctrl+K, Ctrl +5] (File/Preferences/Units & Rulers). Tip: You can also select the scale unit in the options menu on the information panel.
57). The coordinate origin of the ruler can be set anywhere on the canvas. Simply drag from the upper left corner of the ruler to apply the new coordinate origin; double-click the upper left corner to restore the coordinate origin to the default point.
58). It is also a good idea to use the path tool to create the auxiliary lines for curves and slashes. Just draw the path with the pen tool as a guideline when drawing or painting (the path is always visible). Tip: Use the hidden path command [Ctrl+Shift+H] (View ? Hide Path) to switch the path display or not.
59). Auxiliary lines not only snap to the edges of the current layer or selection (up, down, left, and right), but they also align with the horizontal or vertical center (of the current layer or selection). The reverse is also true: the same selections and layers will also be adsorbed to existing auxiliary lines (edge ​​and center). Note: The guides do not stick to the background layer. And to achieve the above functions, first open the [Ctrl+Shift+;] (View/Snap To Guides) option. Tip: To find the center of the picture, you can create a new [Ctrl+Shift+N] (Layer/New Layer) and fill it with [Shift+Backspace] (Edit/Fill) and then snap the guideline to the vertical and horizontal centers.
60). Navigator and Action Skills [Note 1]
Many times, using the keyboard to control the navigation is faster than using a mouse. Here are some commonly used Navigator hotkeys:
Home = To the upper left corner of the canvas
End = to the lower right corner of the canvas
PageUp = scroll up one page
PageDown = Scrolls the canvas down one page
Ctrl+PageUp = scroll the canvas to the left
Ctrl+PageDown = Scrolls the canvas to the right by one page
Shift+PageUp = scroll the canvas up 10 pixels
Shift+PageDown = Scrolls the canvas down 10 pixels
Ctrl+Shift+PageUp = Scroll the canvas 10 pixels to the left
Ctrl+Shift+PageDown = Scroll the canvas 10 pixels to the right
61). Use Ctrl+Tab/Ctrl+F6 to switch between multiple documents (or you can use the Window menu), which is very convenient!
62). Use the restore command [F12] (File/Revert) to restore the current document to the last saved state. caveat! In Photoshop 5.0, the restore command will clear the history at the same time! This means that all changes will be lost once the restore command is used last time! Photoshop 5.5 corrects this.
63). CHANNEL also has its default corresponding hotkey. This makes adding, subtracting, and intersecting between the selections/masks stored as channels very quick and easy. Here are some common patterns:
RGB color CMYK color index color
Ctrl+"~"= RGB
Ctrl+1 = Red
Ctrl+2 = Green
Ctrl+3 = ?#123;
Ctrl+4 = other channel
Ctrl+9=other channel
Ctrl+"~" = CMYK
Ctrl+1 = Cyan
Ctrl+2 = magenta
Ctrl+3 = Yellow
Ctrl+4 = Black
Ctrl+5 = other channel
Ctrl+9=other channel
Ctrl+1 = Index
Ctrl+2 = other channel
Ctrl+9=other channel
For example: To create a selection to represent the intersection of Channel 7 and Channel 9, press Ctrl+Alt+7 (Load Channel 7 as selected