Epson Moverio Pro BT-2000 Developer's Manual page 85

6.8.4. setPreviewFpsRange
Function

Set the minimum and maximum values for the frame rate.
You need to set the maximum and minimum values to same values that can be
acquired in getSupportedPreviewFpsRange().
Table 6-3 List of main parameter combinations shows the framerate that can be set
for each camera mode.
Format

void setPreviewFpsRange (
int min,
int max
);
Parameter

Model name
int min
int max
Return value

None.
Use procedure 1 (set the fps to 7.5)
/*Start camera*/
camera = Camera.open();
/*Acquire current parameter (or default value)*/
Camera.Parameters params = camera.getParameters();
/*Set camera mode to side by side*/
params.setPreviewFpsRange(7500, 7500);
/*Reflect camera setting in camera device*/
camera.setParameters(params);
/*Start preview*/
camera.startPreview();
MOVERIO Pro Developer's Guide (Rev.1.4)
in/out Explanation
in Minimum value for preview FPS (Set the value in multipliers
of 1000, so 7.5 fps would be 7500)
in Maximum value for preview FPS (Set the value in
multipliers of 1000)
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