Intel® Fortran Libraries Reference

2 Intel Fortran Libraries Referenceulxcoord, ulycoord(Input) INTEGER(4). Viewport coordinates for upper-left corner of the screen image to becaptured.lrxcoord, lrycoord(Input) INTEGER(4). Viewport coordinates for lower-right corner of the screen image to becaptured.ulwxcoord, ulwycoord(Input) REAL(8). Window coordinates for upper-left corner of the screen image to be captured.lrwxcoord, lrwycoord(Input) REAL(8). Window coordinates for lower-right corner of the screen image to be captured.Results:The result type is INTEGER(4). The result is zero if successful; otherwise, a negative value.The SAVEIMAGE function captures the screen image within a rectangle defined by the upper-leftand lower-right screen coordinates and stores the image as a Windows bitmap file specified byfilename. The image is stored with a palette containing the colors displayed on the screen.SAVEIMAGE defines the bounding rectangle in viewport coordinates. SAVEIMAGE_W definesthe bounding rectangle in window coordinates.CompatibilitySTANDARD GRAPHICS QUICKWIN GRAPHICS LIBSee Also: “GETIMAGE, GETIMAGE_W”, “IMAGESIZE, IMAGESIZE_W”, “LOADIMAGE,LOADIMAGE_W”, “PUTIMAGE, PUTIMAGE_W”SCANENVPortability Subroutine: Scans the environment for the value of an environment variable.Module: USE IFPORTSyntaxCALL SCANENV (envname, envtext, envvalue)envname(Input) Character*(*). Contains the name of an environment variable you need to find the valuefor.envtext(Output) Character*(*). Set to the full text of the environment variable if found, or to ' ' if nothingis found.2-382