Image - Resize

Change the horizontal and/or vertical size of an RGB or RGBa image using bicubic, bilinear or nearest neighbor interpolation.

 

images\dlg_resize.gif

 

Method

Choose the interpolation method to be used to re-compute new pixel values as pixels are added or removed to achieve the new size.

Width

Width of the resized image in pixels.

Height

Height of the resized image in pixels.

Constrain Proportions

Checking this box will cause any change in Width or Height to automatically update the other parameter so that the width to height proportion is kept the same.

 

The size readout at the bottom of the dialog gives the size of the image in kilobytes at the specified width and height.

 

The Method box chooses the mathematical technique used to interpolate the existing pixels into a greater or lesser number of pixels as the image changes size. Different methods will at times work better or worse depending on the image content. Choose from Bicubic, Bilinear and Nearest Neighbor. The default Bicubic method works best with most images.