Photoshop Image menu Bar command knowledge full solution

The Image menu

The commands in the Image menu mainly adjust the picture. Including the size of the picture, color, light and shade relations and color saturation, and so on, "image" menu is our most commonly used in the actual operation of a menu, we only have the main command inside the full grasp, in order to better use Photoshop.

One: "Mode" command

The mode command contains a number of subcommand commands, as shown in the following figure.

Two. " Adjust the command

Include multiple color adjustment commands in the Adjustments menu, which allow you to adjust the image light and shade relationships and the overall hue.

Three: Copy command

The copy command copies the current image document to create a copy of the image.

Four: Apply Image command

The Apply image command makes use of the layer's blending mode to synthesize a new image between the different layers of the image and the channel groups between the images.

1. Open a picture and drag the footage into the target image.

2. Execute "image" "Apply image" command, the parameters are as follows.

Note: When you use image commands to mix images, 2 pictures must be identical in size.

The Apply image command not only mixes 2 of pictures, but also mixes the composite channels of a single picture with a single channel to achieve special effects.

V: Calculation command

The calculation command mixes 2 single channels from one or more source images, and can then apply the results to new or new channels and to the selection of active images, as shown in the following illustration. After you select a different channel in the dialog box, you can create a selection.

Select the "Background" layer, press the shortcut key ctrl+j, the "through the Copy Layer" command, hide the "background" layer, you will find the theme of the picture and splash has been pulled out, so you can replace the other background pictures.

Six: "Image size" command

The image size command modifies the resolution, pixel size, and size of the image. Image with the same size, the higher the resolution, the clearer the image, and vice versa.

Pixel size option group: The pixel value used to display the width and height of an image, and if you select the Percent option in the list box to the right of it, displays the width and height of the image as a percentage of the original.

Document size Options group: Used to set the width, height, and resolution of an image, you can enter a value directly in the text box, and the list box on the right can set the unit.

Zoom style: Scales the effect proportionally when the image is resized.

Constrain proportions: When this check box is enabled, you can constrain the ratio of the image height to width, which changes the width and height. When this check box is disabled, the link icon after width and height disappears, indicating that changing either value does not affect another item.

Resize image pixel: When this check box is disabled, the image pixel is fixed, but the size and resolution can be changed, and the image pixel value changes as the check box is enabled to change the size and resolution of the image.

Automatic: Click the "Auto" button, the "Automatic Resolution" dialog box, you can set the output device's dot frequency.

Seven: "Canvas size command" command

Canvas size expands the canvas, or you can trim the canvas. To perform the image canvas Size command, enter the width and height directly.

Eight: the Rotate Canvas command command

The Rotate canvas command rotates the angle of the image as you want it to.

180 degrees: After the command is executed, the canvas can be rotated 180 degrees.

90 degrees (clockwise): After the command is executed, you can rotate the canvas 90 degrees clockwise.

90 degrees (counterclockwise): After the command is executed, the canvas can be rotated 90 degrees counterclockwise.

Flip the canvas horizontally: After you execute the command, you can flip the entire canvas horizontally.

Flip the canvas vertically: After you execute the command, you can flip the entire canvas vertically.

Nine: "Crop command" command

As with the cropping tools in the toolbar, there's not much to explain here.

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