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Details
Frame Rate
•
Match Ping Rate
Select if you want the converted video frame time to match the ping time.
•
One Frame per Ping
Select if you want each video frame to be converted from each sonar ping.
Gain Control
•
Auto
Select to automatically adjust the gain during the video conversion.
•
Manual
Select to apply a fixed gain setting to the entire video. Use this setting when auto
gain produces a video that is either too dark or too bright for a particular data set.
Click and drag the slider to choose the gain setting.
Resolution
You can select the desired resolution for the converted video. Note that higher
resolutions require longer conversion times and result in larger file sizes.
Note
Due to space limitations, text overlays will not be included when converting to a
resolution of 640x480p (the
Display Overlay Text
checkbox will not appear). Select a
higher resolution if you wish to include text overlays.
Quality
Select your video quality. A higher quality produces a video with a higher bit rate and
less compression. The result is a better-looking video, but a larger file size. If storage
space is a concern, choosing a lower quality will produce smaller files.
Palette
Select your preferred echo colours for the converted video file. Which colour scale
to use is mainly a personal preference based on ambient light conditions, the nature
of the echoes and your own experience.
Display Grid
You can choose whether to show the grid (range rings) in the video. You can also
select the desired grid shape.
