#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CDarkGreen #!N  #!Rall332 Save Image Options 
#!N #!EC #!N #!I0 #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Allow 
Rerendering #!EF #!EF #!I50 #!N allows you to specify whether or 
not the currently displayed image should be rerendered at a new 
resolution or aspect ratio. #!N #!N If  #!F-adobe-times-bold-r-normal--18*   Allow Rerendering #!EF 
is toggled off, then the  #!F-adobe-times-bold-r-normal--18*   Image Size #!EF is completely 
determined by the resolution of the currently displayed image.  #!F-adobe-times-bold-r-normal--18*   Image 
Size #!EF and  #!F-adobe-times-bold-r-normal--18*   Output PPI #!EF cannot be independently controlled, 
and you can not change the aspect ratio of the image 
from that of the currently displayed image. If you attempt to 
change the aspect ratio of the image size (e.g. by specifying 
a size of 8x8 when the original image is not at 
an aspect ratio of 1:1), the new image size will not 
be accepted by the  #!F-adobe-times-bold-r-normal--18*   Image Size #!EF text field. If 
you change only one component of the image size (e.g. by 
specifying "8 x"), then the other component of the image size 
will be computed by comparing it to the current aspect ratio, 
and  #!F-adobe-times-bold-r-normal--18*   Output PPI #!EF will be adjusted such that the 
number of pixels of the image remains that of the currently 
displayed image. #!N #!N If  #!F-adobe-times-bold-r-normal--18*   Allow Rerendering #!EF is toggled 
on, then the currently displayed image will be rerendered at a 
new resolution based on the settings of  #!F-adobe-times-bold-r-normal--18*   Output PPI #!EF 
and  #!F-adobe-times-bold-r-normal--18*   Image Size #!EF , which can now be independently 
controlled. You can use this option, for example, to save or 
print an image at a much higher resolution than is displayed 
on the screen. You can also specify the number of pixels 
directly by setting the units of  #!F-adobe-times-bold-r-normal--18*   Image Size #!EF to 
pixels (note that in this case it is meaningless to set 
the Output PPI). #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Gamma Correction #!EF 
#!EF #!I50 #!N Allows you to specify gamma correction applied to 
the output image. The default is 2. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   
 #!F-adobe-times-bold-r-normal--18*   Delayed Colors #!EF #!EF #!I50 #!N For TIFF, MIFF, and 
PostScript image formats, allows you to specify whether the image is 
saved in an image-with-colormap format. For GIF image format, this option 
is required by the format. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Format 
#!EF #!EF #!I50 #!N Allows you to choose from the set 
of available image formats. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Output file 
name #!EF #!EF #!I50 #!N Allows you to specify the file 
name to which the image should be written. An appropriate extension 
for the chosen format will be added if you do not 
provide one. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Select File #!EF #!EF 
#!I50 #!N Allows you to use a File Selection dialog to 
specify the output image file name. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   
Save Current #!EF #!EF #!I50 #!N Allows you to specify that 
the current image should be saved when the  #!F-adobe-times-bold-r-normal--18*   Apply #!EF 
button is pressed. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Continuous Saving #!EF 
#!EF #!I50 #!N Allows you to save a series of images. 
If you do not want the current image to be saved, 
be sure the  #!F-adobe-times-bold-r-normal--18*   Save Current #!EF button is not set 
before pressing  #!F-adobe-times-bold-r-normal--18*   Apply #!EF . When  #!F-adobe-times-bold-r-normal--18*   Continuous Saving #!EF 
is activated, each image displayed in the image window will be 
saved to the specified file. This option is useful only for 
image formats which support series: RGB, R+G+B, YUV, and MIFF. #!I0 
#!N #!N For all formats other than the Postscript formats, the 
following field is available: #!N #!I0 #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   
 #!F-adobe-times-bold-r-normal--18*   Image Size #!EF #!EF #!I50 #!N If the  #!F-adobe-times-bold-r-normal--18*   Allow 
Rerendering #!EF button is set, this field allows you to set 
the resolution of the output image to something other than that 
of the image displayed to the screen. #!I0 #!N #!N If 
one of the Postscript formats is selected then the following fields 
are displayed: #!N #!I0 #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Image 
Dimensions #!EF #!EF #!I50 #!N Allows you to specify the size 
of the image on the page (by default in inches). #!N 
#!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Orientation #!EF #!EF #!I50 #!N Allows you 
to specify the orientation of the image to portrait or landscape, 
or automatic, which chooses the best for the given image. #!N 
#!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Input Image Size #!EF #!EF #!I50 #!N 
Specifies the resolution of the image to be saved. This field 
is enabled only if the  #!F-adobe-times-bold-r-normal--18*   Allow Rerendering #!EF button is 
toggled on. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Page Dimensions #!EF #!EF 
#!I50 #!N Specifies the size of the page. By default this 
is specified in inches. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Output PPI 
#!EF #!EF #!I50 #!N Specifies the "pixels per inch" of the 
output image. Note: Unless you specifically care to set the precise 
pixels per inch, you do not typically need to set this. 
#!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   Margin Width #!EF #!EF #!I50 #!N 
Specifies a margin width of white space on the page. #!I0 
#!N #!N For PostScript formats, the printed image will, by default, 
fill the page to within  #!F-adobe-times-bold-r-normal--18*   Margin Width #!EF of the 
edge of the page. If  #!F-adobe-times-bold-r-normal--18*   Allow Rerendering #!EF is off, 
the pixels in the image will be sized appropriately to scale 
the image to fill the page, but the same number of 
pixels as in the currently displayed image will be used. If 
this results in a grainy image, set  #!F-adobe-times-bold-r-normal--18*   Allow Rerendering #!EF 
on, and enter a different  #!F-adobe-times-bold-r-normal--18*   Input image size #!EF . 
For example, if the displayed image is 640x480, and you want 
to double the resolution, just enter 1280 in the  #!F-adobe-times-bold-r-normal--18*   Input 
image size #!EF field and Data Explorer will recalculate the new 
value of y (960) and the new (higher) value for  #!F-adobe-times-bold-r-normal--18*   
Output PPI #!EF . #!N #!N By default,  #!F-adobe-times-bold-r-normal--18*   Image Dimensions 
#!EF ,  #!F-adobe-times-bold-r-normal--18*   Page Dimensions #!EF , and  #!F-adobe-times-bold-r-normal--18*   Margin Width 
#!EF are specified in inches However, you can use the DX*metric 
resource or the -metric command line option to use centimeters instead. 
See  #!Lrescfg8,dxall745 t Table 8  #!EL  . #!N #!N #!I0 #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   
Pushbuttons #!EF #!I50 #!N  #!F-adobe-times-bold-r-normal--18*   Apply #!EF causes the currently displayed 
image to be saved if the  #!F-adobe-times-bold-r-normal--18*   Save Current #!EF toggle 
button is depressed. #!N #!N  #!F-adobe-times-bold-r-normal--18*   Restore #!EF restores settings in 
the dialog to what they were the last time the  #!F-adobe-times-bold-r-normal--18*   
Apply #!EF button was depressed. #!N #!N  #!F-adobe-times-bold-r-normal--18*   Close #!EF causes 
the dialog to be closed without saving an image. #!I0 #!N 
#!N Note: If you are not using the Image window, this 
functionality is available with the WriteImage module. See  #!Lwriteim,dxall981 h WriteImage  #!EL  in IBM 
Visualization Data Explorer User's Reference. #!N #!N #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   
Next Topic #!EF #!N #!N  #!Lprtimgs,dxall334 h Printing an Image  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
