Autotek autocad raster design 2010 Benutzerhandbuch
Show Frames Only
(page 389) of the image you insert.
Zoom To Image(s)
Zooms to the extents of the image(s) you insert after correlation.
Treat As Multispectral
If two or more images are selected for insertion, this option verifies that
they share the same image format, coordinate system, extents, and units.
If they meet this criteria, the images can be handled as a multispectral
dataset.
they share the same image format, coordinate system, extents, and units.
If they meet this criteria, the images can be handled as a multispectral
dataset.
Multi-frame Options
These options are available only when a multi-frame image is selected for
insertion.
insertion.
Insert First Frame
Inserts the first frame in the multi-frame set.
Insert All Frames
Inserts all of the frames in the multi-frame set.
Select Frames
(page 341), where you can select
which frames to insert.
Related procedures:
■
(page 10)
Median Filter Dialog Box
Use this dialog box to remove visual “noise” or speckles from a grayscale
image.
image.
This filter adjusts the shade of gray for each pixel to create smoother transitions
between shades and eliminate speckles. Enter an odd integer from 3 to 25 to
specify the area to be evaluated around each pixel. A setting of 3 evaluates 8
pixels, processes an image very quickly, and retains most sharpness. A higher
setting evaluates a larger area, takes more time, and produces a more blurry
image.
between shades and eliminate speckles. Enter an odd integer from 3 to 25 to
specify the area to be evaluated around each pixel. A setting of 3 evaluates 8
pixels, processes an image very quickly, and retains most sharpness. A higher
setting evaluates a larger area, takes more time, and produces a more blurry
image.
340 | Appendix B Raster Design Dialog Boxes