Georeference Background Images
|Raster background images can be used to digitize features on
screen or utilised as a
location guide for aerial photographs.
| LISCAD Presents a Transformed Image...
so that you can view your maps, plans, bitmaps and orthophotos as a backdrop to your vector data.
Supports many image file formats including Windows Bitmap (*.bmp), JPEG (*.jpg), TIFF (*.tif),
Portable Network Graphics (*.png) and GIF (*.gif).
Background Images now provides support for
and GeoTIFF images. These images, along with their
georeferenced information can be directly imported
No software limitation to the size or number of images used. Display as many background images
at any one time as you care to work with.
The powerful and simple registration procedure involves control pixels in the raster image assigned
coordinates that accord with the geodetic map projection. This process results in a
Transform the images utilising one of the four image transformation
types available including
Conformal, Affine, 2nd and 3rd Order Polynomial.
The Display Features command quickly allows you to control which images are displayed and the
order the images are displayed in.
In conjunction with the Computations module, background images can
be used to digitize on screen or for checking existing coordinates in the database against
the raster image.
To view the Background Images Product Information in
PDF format, select the following link, alternatively to download, right click
and select "Save Target As":
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