Marvoto M1, Руководство пользователя

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Fetus Camera Model M1
Advanced mode shooting parameter adjustment technique
Brightness and contrast adjustment
A two-dimensional image with appropriate brightness and obvious contrast
between light and dark will help to capture better 3D images.
Brightness value is too high Brightness value is too low
In general, the default brightness and contrast values of the Fetus Camera
can be adapted to the needs of most pregnant mothers.
Finder frame adjustment
The finder frame and split line position must be confirmed before shooting
real-time 3D video.
If the finder frame is too small, the 3D image cannot fully present the
shooting subject; if the finder frame is too large and too many human
tissues are framed, it may interfere with the presentation of the shooting
subject. You can just adjust the size of the finder frame to frame the subject.
Split line adjustment
The split line is to exclude the extra interference information above the shooting
subject (such as the mother's belly, uterine wall, placenta, etc.), so that the three-
dimensional image can show the shooting subject more clearly.
The split line curvature should fit the shooting subject as close as possible,
so that the excess information can be removed to the utmost extent.