Scale view. Scales the rendered image by the specified scale factor, relative to the full-resolution vignette.
scl= *
invFactor*
invFactor |
Inverse scale factor (real, 1.0 or greater). |
If scl=
comes after wid=
or hei=
in the URL, it cancels those commands and scl=
defines the size of the image returned by the server.
However, if wid=
or hei=
comes after scl=
in the URL, they cancel scl=
and wid=
/ hei=
define the size of the image returned by the server.
An error is returned if the calculated or default reply image size is larger than attribute::MaxPix
.
May occur anywhere within the request. Ignored if wid=
or hei=
occur after scl=
in the command sequence.
Resizing the image with scl=
does not change the print resolution value embedded in the response image.
If wid=
, hei=
, or scl=
are not specified, the reply image is scaled to fit within the size defined by attribute::DefaultPix
. If attribute::DefaultPix
is empty, the reply image has the same size as the vignette’s view image.
wid= , hei=, resMode=, attribute::MaxPix, attribute::DefaultPix