Using the Image Size palette


    The Image Size palette in the Save For Web dialog box lets you specify a new size for the target file.

    Width and Height

    You can enter values for the new width and height of the target file.

    Constrain Proportions

    You can select Constrain Proportions, and then specify the new size by entering a Percent value. Or, you can enter a value for either the width or the height, and the accompanying dimension will adjust its size accordingly.

    Quality

    Choose from the following resampling methods:

    • Nearest Neighbor to resample quickly but imprecisely. This method preserves hard edges and produces a smaller file size.
    • Bilinear to resample moderately quickly and precisely.
    • Bicubic to resample slowly but precisely. This method results in the smoothest tonal gradations.
    • Bicubic Smoother to greatly enlarge images.
    • Bicubic Sharper to greatly reduce images.

    Apply

    Click to apply the values you entered in the Image Size palette.