ImageGear Professional for Windows ActiveX
Import and Export Image from Memory
| ImageGear Professional v18.2 > User Guide > Using ImageGear > Loading, Saving, and Acquiring Images > Import and Export Image from Memory |
Another technique for loading an IGPage Object with an image is to use the IGPageDisplay Object.ImportDDB Method. This method is used when your application acquires an image through some other mechanism (via another API, or from some device not supported by IGTwainCtl Control or IGIsisCtl Control).
The image can also be extracted from the IGPage Object by calling IGPageDisplay Object.ExportDDB. Once extracted, it can be saved or transmitted (via some other API or device). For more information on the ImportDDB Method and ExportDDB Method, see the Display Component API Reference.