
To do this, select Percent from the menus next to "Height" and "Width," and then enter a percentage value. If you need to specify exact Height and Width sizes, click the link button to turn off automatic proportioning, and then enter your measurements.Ī different way to resize the image is to grow or shrink it by a percentage of its original size. When you enter a width, the height value changes automatically to retain the image's proportions, ensuring that the resized version doesn't stretch or warp. Now, type the new width size into the "Width" box. You'll see your image's current size in pixels next to "Width" and "Height." If you'd rather use a measurement unit other than pixels, such as millimeters or inches, click the triangle next to "Dimensions" and select that unit. Then, click the Image menu and select Image Size. First, if you haven't made a backup of the original image, click the File menu, select Save as, enter a new filename for the resized image, such as filename-resized, and then click Save. You can use Adobe Photoshop on your PC or Mac to change the size of nearly any image.


If you want to specify both the height and the width without one changing the other, click the small link icon to the left of the Width and Height blanks to unlink the two measurements.Unless you change the default settings, typing a new dimension for Width will automatically update the Height measurement to keep the proportions correct.

Type the new dimensions into the Width and Height boxes.
