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■ Frame Straddling Recording (HX and GX-8 Cameras)
The HX and GX-8 cameras have a frame straddling function that enables recording two images
with a very short time separation that is used with PIV (Particle Image Velocimetry). Frame
straddling photography is a method of recording a group of two images that involves shining a
laser at a very short time interval before and after the frame. These two frames are called the 1
st
frame and the 2
nd
frame, respectively.
Refer to page 8-19 for frame straddling settings.
Refer to the HX camera user’s manual and the GX-8 user’s manual for details regarding frame
straddling.
If the “Trigger Reset” function is enabled, the “Frame Straddling” function is disabled.
If the “Variable Speed Recording” function is enabled, the “Frame Straddling” function is
disabled.
If the “Frame Straddling” function is enabled, the “Exposure Timing” and “Exposure
Phase” settings are disabled and the “AE Control”, “DRES Mode” and “Low Light”
functions are disabled.