![]() If not supplied, the current iTool is used. ![]() Set this keyword to the iTools identifer of the iTool in which TARGET_IDENTIFIER is found. For example, if an iTool has two axis objects, each object has a separate associated data space, and IDL needs to know which data space to associate with the center value. Set this keyword to the identifier of the object to use if the DATA keyword is set. Get answers to your questions in our photography forums. Setting this keyword creates an absolute zoom factor, as opposed to the normal cumulative (or relative) zoom factor. Expert news, reviews and videos of the latest digital cameras, lenses, accessories, and phones. Set this keyword to reset the zoom factor to 100% before changing the magnification with a supplied Zoomfactor argument. Set this keyword if the center values are specified in normalized coordinates. Set this keyword if the center values are specified in device coordinates (pixels). Set this keyword if the center values are specified in data coordinates. Set this keyword to a named variable that will contain the zoom factor after any zoom processing is completed. Note: If the zoom operation results in scroll bars being added to the iTool window, the position of the centered point may shift slightly. These coordinates should be given in normalized coordinates, unless the DATA or DEVICE keyword is specified. ![]() Busak shamban turcon glyd ring, Rentals toms river nj 08753, I-zoom 14-led hurricane lanterns. Set this keyword to a two-element vector specifying the location about which to magnify the window. Nehez legzes kezelese, Dr angelito de dios mcallen tx. iZooms patent-pending ClearPoint font smoothing maintains crystal clear text quality regardless of zoom level. For example, calling IZOOM twice with a Zoomfactor of 2.0 will result in an overall magnification of 400%. iZoom is described as Screen Magnifier & Reader represents a leap in screen magnification technology. IZOOM controls an iTool’s canvas zoom, and the zoom effect is cumulative. IZOOM, Zoomfactor, ArgumentsĪ floating point value specifying the zoom factor used to magnify the window, where a value of 1.0 specifies 100%. In the following example, we magnify (zoom) an image in an iSurface tool by 50%.įile = FILEPATH( 'surface.dat', $ SUBDIRECTORY = ) data = READ_BINARY(file, DATA_DIMS =, DATA_TYPE = 2, $ ENDIAN = 'little') ISURFACE, data, TITLE = 'Maroon Bells Elevation', $ COLOR = Insert a dialog box to pause the flow of action result = DIALOG_MESSAGE( 'Click OK to zoom the image.', $ /INFORMATION) Magnify (zoom) the image 150% IZOOM, 1.5 Syntax
0 Comments
Leave a Reply. |