Autotek autocad raster design 2010 用户手册
Glossary
3-point affine transform A type of coordinate transformation that can be
applied to images upon insertion. This option replicates the transform used
on non-editable data types. This type of transform is a translate, rotate,
independent x-y scale transform without sheer.
applied to images upon insertion. This option replicates the transform used
on non-editable data types. This type of transform is a translate, rotate,
independent x-y scale transform without sheer.
4-point rubbersheet transform A type of coordinate transformation that can
be applied to images upon insertion. This option provides an approximate
transformation that is most accurate in the vicinity of the reference points,
but contains some distortion in other regions of the image.
be applied to images upon insertion. This option provides an approximate
transformation that is most accurate in the vicinity of the reference points,
but contains some distortion in other regions of the image.
access key The key that corresponds to an underlined letter on a menu,
command, or dialog box.
command, or dialog box.
active path The location from which the current image file is actually being
loaded. It can be a local path, a network path, or an Internet address.
loaded. It can be a local path, a network path, or an Internet address.
Always Detach An option in the Raster Design Options dialog box. If you
erase the image frames, this option automatically detaches the images.
erase the image frames, this option automatically detaches the images.
aperture The square region, centered on the cursor crosshairs, where entity
selection can occur when raster snap mode is active; also known as the snap
window. You can also specify minimum and maximum pixel widths to snap
to. See also snap window.
selection can occur when raster snap mode is active; also known as the snap
window. You can also specify minimum and maximum pixel widths to snap
to. See also snap window.
apparent intersection The point where two entities would intersect if one,
or both, were extended.
or both, were extended.
aspect ratio The ratio of an image height to its width. See also bias.
attach When you insert an image into a frame, the image is attached to the
drawing. You can use the AutoCAD IMAGEATTACH command to attach an
image, or you can use the ProdNameShort iinsert command to attach an
image. Attaching and inserting refer to the same process.
drawing. You can use the AutoCAD IMAGEATTACH command to attach an
image, or you can use the ProdNameShort iinsert command to attach an
image. Attaching and inserting refer to the same process.
AutoInsert A ProdNameShort option for automatically inserting images in a
drawing created with CAD Overlay ESP or GSX, which are earlier versions of
ProdNameShort.
drawing created with CAD Overlay ESP or GSX, which are earlier versions of
ProdNameShort.
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