Tritech ROV Sidescan, Руководство оператора

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Software Functions SeaKing Sidecan Sonars
0374-SOM-00013, Issue: 01
47
© Tritech International Ltd.
mouse pointer will change to arrows indicating the available resize direction when
it is positioned above the resize points. Click, hold and drag to resize the tile. The
corner anchors maintain aspect ratio while it is resized whereas the side anchors allow
the image to be stretched.
Create Mosaic
This will stitch all the visible tiles together into a single image. If only some of the
tiles are to be included the remaining ones should be hidden from view using the
Tile List
as detailed in Section 15.6, “Tile List Dialog”.
Save Mosaic
Saves the newly created mosaic as an image with an accompanying world file which
can then be loaded as a tile for future Projects.
Using the
Save Mosaic
function has the advantage over
Create Mosaic
in
that it does not alter the tiles within the project so they can still be modified if desired.
The newly created mosaic is in a completely separate file.
For details of the supported file format please refer to: Section 17.2, “Saving Images
or Mosaics”.
15.1.3. Zoom
The zoom controls allow the user to
Zoom In
on an area of the screen by using the
button or by scrolling the mouse wheel forward.
Similarly, zooming out can be accomplished using the
Zoom Out
button or
scrolling the mouse wheel backwards.
The view can be reset so as the chart fits into the window by pressing the
Fit To
Screen
button
15.1.4. View/Hide Controls
These controls are the same as those found in the
View
menu and allow the different
dialogs to be shown or hidden from the workspace.
The background chart can be hidden to allow better viewing of the individual tiles by
selecting the
View/Hide Chart
button: