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3.6.3
3 - 99
(2) Selecting the number of integration frames and the speed of slow scanning capture
Either click the Capture Setting button (
) in the upper right section of the Capture button on
the Control Panel or right-click the Capture button to bring up a list of capture settings.
Fig. 3.6-2 Link to Scanning Speeds Selected
• The scanning speed link check-marked:
Capturing is executed according to the current scanning speed settings.
• TV 1/TV 2/Fast 1/Fast 2:
Select the desired number of integration frames (16 to 1024 frames) for the TV/Fast
scanning capture process.
The larger this number, the higher is image quality at the expense of an increased
processing time. Under conditions of a high magnification rate and specimens that are
susceptible to charging up, a high integration frame number can cause a reduction in the
sharpness of the image due to image drifting during the integration.
• Slow:
Select the desired scanning speed (20 to 320s) for the slow scanning capture mode. (If
the image cannot be captured within a specified time depending on the particular display
mode in effect, the nearest possible condition will be employed for the execution of the
scanning process. No matter what scanning speed is selected, the actual capturing
speed in this mode will be in the Slow 1 to 5 range.