The powerful graphics editor AdobePhotoshop is very popular today and is installed on many even home personal computers. It can be used to edit bitmaps. Including, and change their size. Often this operation may be required when you need to reduce large images in order to send them by e-mail, upload them for viewing on a site where there are size restrictions for image files, and so on.
Instructions
Step 1
Launch the AdobePhotoshop application and from the main menu, upload the image you want to resize.
Step 2
Sometimes, in order to resize an image, it is enough to simply crop it around the edges, especially if the photo even benefits from this compositionally. To do this, just use the "Frame" tool, which is located on the toolbar. Press the appropriate key, select a rectangular area and use the arrows to reduce the size as needed.
Step 3
If you need to leave the image itself unchanged, and change only its size, that is, the volume it occupies, then go to the "Image" menu, which is located at the top, on the main panel. Select Image Size.
Step 4
In the window that opens, you will see all the current parameters of your image, starting from its volume: width, height and resolution. By changing them the way you need it, you will also change the size of the original image. In this case, the change can be made while maintaining the scaling styles and proportional sizes. To do this, check the boxes by marking the corresponding menu items. In order to maintain the proportional ratio of length, width and resolution, select the checkbox of the menu item "Interpolation".
