Use image editing software: such as Photoshop, GIMP and othe

2, using image editing software: such as Photoshop, GIMP and other professional image editing software, you can more accurately adjust the image size and proportion. First open the original image, then use the "image size" option in the "image" menu to change the size.

3, downward resolution: decreasing the resolution of the image can also change the size of the image. But please note that this can cause the image quality to drop.

4, use mobile devices: many modern smartphones and tablets have built-in photo editing capabilities, can directly adjust the size and quality of the photo.p>

5. Choose the appropriate format: different file formats vary according to the requirements for storage space. JPEG format is often used to save photos, while PNG format is often used to save graphics with a transparent background. Choose the appropriate format as needed.

How to modify photos to 192x144

can be modified using Photoshop, the method is as follows:

1, first open the PS software on the computer, then open the images to be processed in the PS.

2, then press the shortcut "Ctr"
l+j” copy the background graphic layer, the following operations are done on the copy graphic layer.

3, then select “Image”-”Image Size” in the toolbar above.

4, then in the “Image Size” dialog box, change the width and height of the image to 192*144, click “Choose”.

on the computer How to modify the photo size and specifications

can use Photoshop software, the method is as follows:

1, first open the PS software, and then open the images that need to be modified in the PS.
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2, then press the shortcut "Ctrl+j" to copy the background layer, the following operation is done on the copy layer.

3, then select "Image"-"Image size" in the toolbar above.

4, finally modify the width and height of the image to 390*567, click "establish".

use Photoshop software to modify the photo size and specifications on the computer, follow the following steps:

prepare the tool and the environment

0 ensure that the computer has installed Ph
otoshop 2019 software (with this version as an example), the system is Win 10, hardware such as Lenovo Nexus 7000-13 and other devices that can run the PS properly.

open the image size adjustment interface start the PS software, click on the menu bar top of the image option, select the drop-down menu of the image size. This time the adjustment window pops up to show the current image size, resolution and other information.

ng> change image width (or height) in the image size window, find the width input box, directly enter the required pixel value (such as from 2000 pixels to 1000 pixels). To maintain proportion, select the restrictive ratio option, at which time the height will be automatically adjusted according to proportion; if you cancel the selection, you can change the width or height separately. After modification, the total number of pixels (file size) of the image will change.

confirms the change and saveng> Check if the adjusted size is in line with the requirements, click to determine app modification. At this time the image size in the PS will shrink or enlarge (depending on the value of the modification). To save, select file- stored as, select the format (such as JPEG, PNG) and name the file.

note:

when changing the width/height, if the ratio is not restricted, can cause image deformation, select according to actual needs. resolution (such as)
72dpi, 300dpi) can also affect the image output quality, which can be synchronized in the image size window. Modified images are suggested to be stored as new files to avoid overlapping the original files.