AFM Workshop TT-AFM User Manual page 14

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3.3. Video-View Software
Software for visualizing images from the video optical
microscope allows real time visualization of th'e probe and
surface. Additionally, the softwqre allows real time capture of
images as well as videos. Opera1ion of the video software
requires substantial computer processing speed; when
computers with slower processing speeds are used, the image
can often change contrast. The change in contrast is triggered
by other programs using the computer's processing capacity.
Below is a brief description of the function found in the
software package. We recommend optimizing the parameters
for the particular type of sample you want to visualize. Before
operating the video camera, it must be properly aligned; see
Appendix A
To launch the video view software:
a) From the desktop, open folder "RZ300C."
b) Click on the "RZ300C" icon to launch the software.
Start Image Display
English/Chinese
Capture Image
Pause Image Display
Image Pixel Density
Signal Al. € r age Images
The quality of the image viewed with the video microscope depends directly on the reflectivity of the sample
being viewed. Thus it is not possible to give instructions for optimizing the video microscope images. It is
recommended that operators experiment to find the best parameters.
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