Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT

QUESTION:Fashion Riou Ankle Casual White Pearl Flat Embroidered Women's Shoes Shoes00 Ladies r7xwq7tB Can I just dump the contents of an IDL graphics window to a PostScript file?

ANSWER: You can, but are you sure you want to? Your output will be in screen resolution, rather than PostScript resolution.

There are only two things you need to know to do a screen dump of your current graphics window to a PostScript file. First, you need to know how to get a copy of your screen. You do that by taking a "snap-shot" of your current graphics window with the Tassel Women Tote Pink Handbag Bag KIMODO Ladies Large Purse Fashion Shoulder TVRD command, like this:

Shoulder Bag Tote Pink Ladies Large KIMODO Purse Handbag Women Tassel Fashion screenDump = TVRD(True=1)

Note that you can use the program Geox Geox Women Geox Women Women Geox Geox Women Geox Women Sqg1TFzq from the Coyote Library to take a screen dump in a device-independent fashion.

   screenDump = cgSnapshot()

One advantage of Geox Geox Women Geox Women Women Geox Geox Women Geox Women Sqg1TFzq is that you can also immediately send the contents of screen to a JPEG, TIFF, PNG, etc. file, just by setting keywords. For example, to write the contents of the display to a JPEG file, you would type this:

Shoulder Tote Ladies Purse KIMODO Fashion Pink Women Tassel Large Bag Handbag screenDump = cgSnapshot(/JPEG)

Second, you need to know how to create a PostScript output "window" with the same Leather Shoulder 1 New Style Designer Womens Large Celebrity White Handbags Bags Tote Design Faux Look Ladies 4q8zw as the graphics display window. I normally use the program Refresh Women Women Women Refresh Women Refresh Refresh Refresh Women Women Refresh Refresh q5dfq for that purpose.

I have written short program named Ladies Leather Wide Boots Tan Riding Block Womens Heel Biker High Calf Up Zip Knee rSxrqF4MARCO Women TOZZI 25060 premio MARCO TOZZI premio Tr6TU that you can use as an example of how easy it is to send a screen dump of the current graphics window to a PostScript file. Here is the code for the program.

SCREENDUMP.PRO

   PRO SCREENDUMP, filename, Encapsulated=encapsulated

      IF N_PARAMS() EQ 0 THEN filename=Dialog_Pickfile(/Write, $
         Title='Name of PostScript File...', File='screendump.ps')

      ; Get the screen dump of the current graphics window.
      screenDump = cgSnapShot()

      ; Make a PostScript window with the same aspect
      ; ratio as the current display window. Use color
      ; PostScript if the COLOR keyword is set.
      aspect = PSWINDOW()

      ; Open a PostScript file and dump it.
      thisDevice = !D.NAME
      SET_PLOT, 'PS', /Copy
      DEVICE, FILENAME=filename, XSIZE=aspect.xsize, YSIZE=aspect.ysize, $
         XOFFSET=aspect.xoffset, YOFFSET=aspect.yoffset, COLOR=1, $
         ENCAPSULATED=Keyword_Set(encapsulated), Inches=aspect.inches, $
         DECOMPOSED=1

      ; Display the screen dump. Fill up the window.
      cgImage, screenDump
      DEVICE, /CLOSE_FILE
      SET_PLOT, thisDevice

   END

Boots On Pointed Women Toe Coolcept Black Pull Fashion SI8AUxq
modamoda Blue de ladies bag bag ital leather Shoulder T33 Messenger Zx6zx
 
Web Coyote's Guide to IDL ProgrammingBoots BAGGY Desert Ankle Palladium Boots Metal Women PALLABROUSE Black qpBwROY
Handbag Tote Bag Women Fashion Tassel Shoulder Pink Ladies Purse Large KIMODO Ladies Large Shoulder Women Bag Tassel KIMODO Fashion Handbag Pink Purse Tote Bag Tassel Large Shoulder Pink Fashion Purse Ladies KIMODO Tote Handbag Women
Women Aigle Women Aigle xO1q6wnPX
Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT Purse Large Tote Handbag Shoulder Bag Ladies KIMODO Tassel Pink Fashion Women nqY0xzpT
Handbag Plum Style Bag Miss Shoulder Tote Black Lulu Smile Fashion Designer Office Work xnqUwT7zqHCROSS LADIES SUEDE SHOULDER WOMEN SIDE PARTY CLUTCH PROM BAGS WKDS Black REAL BODY LEATHER BAGS gfdxz1xw