Optimizing raster performance

All Editions

You can generally improve raster load and display speed.

To optimize raster speed:

1. Choose Preference $image\arrow_shg.gif$ Options.

2. Click the $image\plus_shg.gif$ beside System.

3. Click Optimize.

4. Select the Fast Load, Fast Scroll, Fast Display, and Use Previews check boxes. Make sure that the Minimize Resources check box is cleared.

5. Click Save. Click OK.

Future raster images will load, zoom, and scroll more quickly.

In general, consider the following when selecting raster optimization options:

To optimize:	Fast Load	Fast Scroll	Fast Display	Minimize Resources	Use Previews
Image display quality	$image\checkbox_shg.gif$	$image\checkbox_shg.gif$	$image\checkbox_shg.gif$	no effect	$image\checkbox_shg.gif$
Speed in general	$image\checked_shg.gif$	$image\checked_shg.gif$	$image\checked_shg.gif$	$image\checkbox_shg.gif$	$image\checked_shg.gif$
Memory and speed	$image\checked_shg.gif$	$image\checked_shg.gif$	$image\checked_shg.gif$	$image\checked_shg.gif$	$image\checkbox_shg.gif$
Memory and display	$image\checkbox_shg.gif$	$image\checkbox_shg.gif$	$image\checkbox_shg.gif$	$image\checked_shg.gif$	$image\checkbox_shg.gif$
Loading speed	$image\checked_shg.gif$	$image\checkbox_shg.gif$	$image\checkbox_shg.gif$	$image\checkbox_shg.gif$	$image\checked_shg.gif$
Display speed	$image\checkbox_shg.gif$	$image\checked_shg.gif$	$image\checked_shg.gif$	$image\checkbox_shg.gif$	$image\checked_shg.gif$

$image\maketool_shg.gif$ Troubleshooting: Raster optimization

$image\postit_shg.gif$ Note: The Scale to Gray view option slows down image display when it is activated.

______________________________

See also

Accelerating multipage display