Image Processing¶ Sample The sample program demonstrates how to: Image C++ C# Qt CMake Vb Python Basic Display an image. Display and graphically interact with an ROI. ✓ ✓ ✓ ✓ BasicWPF Display an image in a WPF context. Display and graphically interact with an ROI. ✓ ConsoleBasic Initialize and release the eVision library. Check for a specific license. Load an image and perform a simple processing on it. — ✓ ✓ ✓ Region Create an ERegion and use it to restrict eVision processing to its domain. ✓ ✓ ✓ RegionFreeHand Create an ERegion using the ERegionFreeHandPainter. ✓ ✓ EasyImageFilter Apply filter operations on a loaded image. ✓ ✓ ✓ ✓ ✓ FourierFiltering Compute the direct Fourier transform. Compute the inverse Fourier transform. ✓ ✓ ✓ EasyColorComponent Retrieve one component of a color image after converting it from RGB to a given color space. ✓ ✓ ✓ ✓ ✓ EasyHDRFusion Perform an HDR Fusion on a specific set of images. ✓ ✓ EGrabberBridge Use the EGrabberBridge functionality to import and use images produced by an object eGrabber with eVision. ✓ ✓ SharedLibraryConsole Use eVision in a C++ DLL. — ✓