Rajat View (name inspired from IrfanView of course) is an image manipulator program written in C# and uses .Net framework and EmguCV wrapper for OpenCV to implement functions like filters, edge detection, fourier transform, morphological operations etc. Full list of features implemented are as follows:

1. Image Negation
2. Image Shapening
3. Logarithmic Operator with user-specified constant c value
4. Inverse Logarithmic Operator with user-specified constant c value
5. Gamma Transformation with user-specified gamma value
6. Image Histogram
7. Morphological Operators
   • Opening
   • Closing
8. Fourier Transformation
9. Inverse Fourier Transformation
10. Spatially Average Filter with user-specified constant c value
11. Laplacian Filtered Image
12. Gaussian Filtered Image with user-specified sigma and constant c value
13. High/Low Frequency Ideal Filter
14. High/Low Frequency Butterworth Filter
15. High/Low Frequency Gaussian Filter
16. Sobel Edge Detection
17. Bit Plane Viewing
18. Connected Components
19. Skeletonization

The application starts with a b/w synthetic image, but any other image can be loaded as soon as the application starts. For any clarification, correction or suggestion, feel free to contact me.