Free image processing system software for windows

A small tool to visualise different graphic processes. It was written as a final year project in Visual C++. It loads in pictures and allows the user to apply different filters by choosing the coefficients as well as the matrix size.

Process you images in no time with the easy to use, open source, free and stable Image processing lab! IPlab is a free and easy-to-use image processing sowftware. The best thing about it all is, its open source! Coded in C#, you can download the source code, and edit it to your liking. If you are going to redistribute, please make sure it abides to the copyright. Some useful features are not included in the current version of iplab, but there is another open source application that has accessories that you may want to integrate with IPlab.
Main features:
- Color filters (grayscale, sepia, invert, rotate, channel extraction, channel replacing , channel filtering, color filtering, Euclidean color filtering);
- HSL filters (linear correction, brightness, contrast, saturation, hue modifier, HSL filtering);
- YCbCr filters (linear correction, YCbCr filtering, channel extraction/replacement);
- Binarization filters (threshold, threshold with carry, ordered dithering, Bayer dithering, Floyd-Steinberg, Burkes, Jarvis-Judice-Ninke, Sierra, Stevenson-Arce, Stucki dithering methods);
- Automatic binarization (simple image statistics);
- Mathematical morphology filters (erosion, dilatation, opening, closing, hit & miss, thinning, thickening);
- Convolution filters (mean, blur, sharpen, edges, Gaussian);
- 2 Source filters (merge, intersect, add, subtract, difference, move towards, morph);
- Edge detectors (homogeneity, difference, sobel, canny);
- Blob counter, connected components labeling;
- Pixellate, simple skeletonization, jitter, shrink, oil painting;
- Levels linear filter, gamma correction;
- Median filter, adaptive smoothing, conservative smoothing;
- Resize and rotate;
- Texture generators based on Perlin noise;
- Texture filters (texturer, textured filtering, textured merging);
- Fourier transformation (lowpass and hipass filters).

Image Filter Tester is an image processing application that applies any number of layers of user-defined filters to an image and immediately shows the result.
Main features:
- You may drag-and-drop to open an image file, or paste from clipboard.
- The image views are fully interactive. The images can be zoomed, moved, flipped, or rotated.
- The images can be copied, saved or printed.
- Image Filter Tester 1.1 runs under Windows 9x, NT, 2k, XP.
- No additional DLL (such as MFC or VB) is required.
- No installation is needed.