Resize canvas: CTR+ALT+C.

Resize the image: ctrl+alt+i.

Restore canvas view: ctrl+1; ctrl+0

Zoom in and out of the canvas view: ctrl+"+ "+,-"? ; Hold down the alt key and scroll the mouse wheel up and down.

Move the canvas view: hold down the space bar and click the mouse to move the desired part.

Open canvas: ctrl+O

Close canvas: ctrl+W

Storage (overwriting the original image, suitable for making pictures): CTRL+S.

Save as (Save as-keep the original file backup storage, suitable for drawing at the beginning): CTRL+SHIFT+S.

Go back to the previous step: ctrl+Z

Go back to multiple steps: ctrl+alt+z.

Forward step (applicable to backward step): Shift+Ctrl+Z.

One-button recovery: F 12

Bring up the Layers panel: F7

New layer: ctrl+shift+alt+N, click the New Layer button in the lower right corner.

Copy the layer: ctrl+J, press and hold alt to move the layer.

Edit layer: ctrl+T

Layer grouping: ctrl+G Ungrouping: ctrl+shift+G

Delete layer: delete (you need to select the layer to delete)

Move the level of the layer: ctrl+ ","

Top or bottom of layer: ctrl+shift+ ","

Stamp layer: ctrl+alt+shift+E (save the original layer state and present the appearance)

Merge layers: ctrl+E (the original layer is not retained, and the color after merging is subject to the top layer)

Edit layer style (FX): 1, right-click-blending option

? 2. Press F8.

? 3. Double-click the blank area of the layer.

Copy the layer style (copying will overwrite the original layer style):

? 1, right-click-copy layer style-paste layer style.

? 2. Hold down the alt key and drag fx directly onto the layer to be copied.

Delete the layer style: 1. Select fx and drag it to the trash can (the icon marked trash can in the lower right corner).

Select all selections: ctrl+a.

Deselect: ctrl+D

Hide (show) selection guide: ctrl+H

Select inversion: ctrl+shift+I.

Feather selection: shift+F6

Boolean operation of selection: under the premise of existing selection, press and hold shift to increase selection, press and hold alt to decrease selection, and press and hold shift+alt to select the intersection of selections.

Cancel cropping: press ESC key and click the cancel cropping operation button in the upper right corner (do not keep the cropping wireframe); Click the arrow reset button (keep the clipping wireframe).

Confirm cutting: Enter key; Click the check button in the upper right corner.

Edit crop box: move the mouse to adjust the border size; When the mouse is placed outside the frame foot, it can rotate at an angle.

Perspective clipping tool: shift+C (you can clip a perspective image into a plan, which is quite practical! ! ! )

Convert the path to a selection: ctrl+enter.

Undo the previous operation: ctrl+z; ? Undo multi-step operation: ctrl+alt+Z (deleting directly will also delete the anchor point).

Deformation point tool: oblique V (used to adjust the path line in the later stage, you can call out the handle and press alt to adjust only one side handle)

Xiaohei (path selection tool) and Xiaobai (anchor point selection tool): a; Shift+A can switch back and forth.

Xiaobai selects the anchor point and presses the delete key to delete the anchor point and the attached path line, while pressing the delete key for the selected path will only delete the path line.

In the pen tool state, the mouse can be placed directly on the path line to the+anchor point or directly on the anchor point to the-anchor point.

Fill foreground color: alt+delete

Fill background color: ctrl+delete

Switch between foreground and background colors: x

Restore the default foreground and background colors (black and white):

Black: transparent (hidden)

White: opaque (looks)

Gray: feathered area (translucent)

New layer mask: Click the layer mask button in the lower right corner.

Delete layer mask: Move the selected mask to the trash can in the lower right corner.

Open the layer mask: Hold down the shift key and click the mask (close the mask).

Note: clipping mask and layer style cannot coexist; ? Solution: Right-click to create a layer style as a new layer.

Mask cutting: ctrl+alt+G? Place the cut layer on the layer to be cut, hold down the alt key, place the mouse between the two layers, observe that the mouse turns into a downward folded arrow, and click; Releasing the clip mask uses the same operation, except that the mouse is disabled; Please note that the clipping mask is not valid for the group)