Using Photoshop to change the size of the image is very simp

1, open your Photoshop software.

2, select "Open" in the "File" menu, and then select the image you want to edit. The image will be imported to Photoshop.

3, in the Photoshop interface, you will see a tab called "Images". In this tab, click "Image Size".

4, in the pop-up window, you can see the current size and resolution of the image. You need to enter a new width and height, and resolution (if you need), and then click "KEN"
Yes.”

5. The size and resolution of the image will be updated and the image will be displayed in the Photoshop window.

6; click “Save” or “Save as” in the “File” menu to save the modified image on your computer.

is a way to use Photoshop to change the size of the image. I hope it helps you!

PS How to change the size of the image?

10 Use PS to change the size of the image, you can do this by following steps:

1

2
Tools / raw materials

Computer Adobe Photoshop CS5 (or other version)

method/step

upload image: run the PS software, click the menu bar file → open, select the image to be processed.012 adjust image size3 : click the menu bar image → image size, pop up settings window.45g> change the parameter:

in the image size window, remove the co-op restriction ratio (to freely adjust the proportion of width).

directly enter the width and height values (units are optional pixels, centimeters, etc.).

click to determine after modification.

0

1 save the image

2 :

3

4 click on the menu bar file → save as, select save the location and folder.

5

6 select the JPEG format in the type of save,
Click Save.

Set Quality:

In the pop-up JPEG option window, drag the quality slider to the best (or enter the number 12).

Click to determine the completion of the saving.

0 Note

1

2 If you want to keep the image wide in proportion, you can select the constraint ratio and change only one of the parameters (width or height), another parameters will be automatically adjusted according to proportion. Modifying the image size will affect the quality of the picture, it is recommended to choose the appropriate resolution according to actual needs
And the quality parameters.

ps How to change the image size?

Can change the image size in Photoshop by following the following steps:

1. Open the image Press Ctrl+O in PS, select the image you want to edit and open it.

0 2. Convert to a smart object (optional but recommended)

1 Right-click the image layer in the diagram layer and select to be converted to a smart object. This can avoid damage when subsequent scaling
The original image pixel, in the upper right corner of the graphic layer will appear the smart object logo.

3. Enter the image editor interface Open the adjustment window in one of the following two ways:

click the top menu bar image → image size directly press the shortcut Alt+Ctrl+I

4. View the original information in the pop-up window you can see the current size of the image (such as pixels, document size, etc.). for example, the original image pixel is 650x745, the size is 1.38M.

>5. Setting the scale parameter

Restrictive ratio: This option keeps the width unchanged and prevents image deformation. reset the image image: select whether or not to be selected according to the requirements. To accurately control the number of pixels (such as network upload) can be selected; if you only adjust the print size, can not be selected. enter the number value: enter the target value in the width or height box (such as the width set to 300 pixels), the other dimension will automatically
Proportionally adjusted. If the error is entered, click reset.

6. Confirm and save click to determine the scale is completed, then the image size has been modified (for example, when the width is 300 pixels, the size changes to 302.3K). Finally save the file in the original format (such as JPEG, PNG).

Note that after converting to a smart object

, the scale can be adjusted without loss but will increase the file size. If you need to change the size of multiple images, you can use the file → script → image processor
Implementation. the scale ratio is too large can cause images to be blurred, it is recommended to choose the right size according to the actual use.

change the image size in Photoshop, you can do the following steps:

open the material: start Photoshop, select the material through the file-open menu bar, or drag the desktop material directly into the PS interface quickly import. enter the image size setting interface: click on the top menu bar "Image", select the "image size" option in the dropdown menu.In> enter the target number : in the pop-up "Image Size" dialog box, the value of the width, height or resolution is modified according to the requirements.

To maintain proportion, you can select the "restricted proportion" option, when the width or height is modified, the other will be automatically adjusted according to the proportion.

units can select pixels, centimeters, inches, etc., according to the actual needs.

confirms the change : after the numerical adjustment is completed, click the "Determine" button app changes. If you do not click, the image size will not change.
rong> save images:

through the "file-stored as" menu bar, select the JPEG storage format (suitable for web or daily use).

or use the shortcutCtrl+Shift+S to quickly set up the save dialog box and select the format after saving.

verify result: find the saved image on the desktop, right-click "properties", view the size or file size in "detalys" to confirm whether it meets the expectations.

g> Note:

change the resolution can affect the clarity of the image, if printing is recommended to set to 300dpi or more, the screen can display 72dpi.