{{DISPLAYTITLE:_SCREENIMAGE}}
The {{KW|_SCREENIMAGE}} function stores the current desktop image or a portion of it and returns a handle value to reference.


{{PageSyntax}}
:: handle&amp; = [[_SCREENIMAGE[]](''column1'', ''row1'', ''column2'', ''row2'')]


{{PageDescription}}
* The handle&amp; value is the desktop image reference in memory of the present user's desktop.
* The optional screen ''column'' and ''row'' positions can be used to get only a portion of the desktop image.
* The desktop image or partial image is always a 32-bit image. 
* The current screen resolution or width-to-height aspect ratio can be measured using the handle with [[_WIDTH (function)|_WIDTH]] and [[_HEIGHT]].
* Can be used to take screen shots of the desktop or used with [[_PRINTIMAGE]] to print them.
* It is IMPORTANT to free unused or uneeded image handles with [[_FREEIMAGE]] to prevent memory overflow errors!
* [[Keywords_currently_not_supported_by_QB64#Keywords_Not_Supported_in_Linux_or_MAC_OSX_versions|Keyword Not Supported in Linux or MAC versions]]


''Example:'' Determining the present screen resolution of user's PC for a screensaver program.
{{CodeStart}}
 desktop&amp; = {{Cl|_SCREENIMAGE}}
 MaxScreenX&amp; = {{Cl|_WIDTH (function)|_WIDTH}}(desktop&amp;)
 MaxScreenY&amp; = {{Cl|_HEIGHT}}(desktop&amp;)
 {{Cl|_FREEIMAGE}} desktop&amp; 'free image after measuring screen(it is not displayed)
 {{Cl|SCREEN (statement)|SCREEN}} {{Cl|_NEWIMAGE}}(MaxScreenX&amp;, MaxScreenY&amp;, 256) 'program window is sized to fit '' ''
 {{Cl|_SCREENMOVE}} _MIDDLE
{{CodeEnd}}



''Screen image savers:'' 

*{{KW|SAVEIMAGE}} (QB64 Image to Bitmap SUB by Galleon)

*{{KW|Program ScreenShots}} (Member program for legacy screen modes)

* {{KW|ThirtyTwoBit SUB}} (QB64 Image area to bitmap)

* [[SaveIcon32]] {{text|(converts any image to icon)}}



{{PageSeeAlso}}
* [[_SCREENCLICK]], [[_SCREENPRINT]]
* [[_SCREENMOVE]], [[_SCREENX]], [[_SCREENY]]
* [[_WIDTH (function)|_WIDTH]], [[_HEIGHT]]
* [[_FULLSCREEN]], [[_PRINTIMAGE]]
* [[SAVEIMAGE]] {{text|(save image to bitmap program)}}
* [[Screen Saver Programs]]
* [[Bitmaps]], [[Icons and Cursors]]
* [[Hardware images]]


{{PageNavigation}}