Image area selection and edge detection

This is an application that lets you select an image area, do measurements, color translation, detect edges, etc.

The program "Image area selection and edge detection" could be quite a useful tool for Graphic Designers, Web Developers and others. You would be able select part of an image and measure its color properties as also the area of selection. Color models used are RGB, HSL, HSB, Lab, LabtoCH, LUV, YcbCr, YUV, CMYk, XYZ, HunterLab, Yxy, etc. The choice of color model determines color to be used in these modes. You can determine values of color components for these color models and convert values from one to the other. Color difference also could be determined. The edge of the image selected is a contour line. The program lets you measure the length of this contour line. A selected part can be copied onto the clipboard. Painting this area with selected color is also possible. Distance between two colors can be determined by the program and it could color it automatically.

The Program lets you determine area of selection, selection perimeter and centroid. The basic engine could be used with other CAD programs. This part of the code works as an independent component. This is a program for a very specific use and not meant for all users. This would make sense only for users who dabble in image processing, graphics and CAD areas. The interface would be easy to understand for this kind of users. This is a good product and has many useful features. If you have a need, here is a good candidate for trying out.

Program "Image area selection and edge detection" is useful tool for Graphic Designers, Web Developers and others. It let you to select part of image on it color properties and to measure area of selection. Border of selection determines contour line. Length of contour line can be measured too. You can to cut selected part an to copy it to clipboard or to paint it by specifyed color. Program let you to measure difference or distance between two colors and provide conversion from one color model to other.
In the program the following models of color are used: RGB, HSL, HSB, Lab, LabtoCH, LUV, YcbCr, YUV, CMYk, XYZ, HunterLab, Yxy.
Formulas for color differences use the CIE Lab color space. There are three base formulas that are used to obtain dE … CIE76, CIE94 and CIEDE2000.
In program together with this formulas formulas for calculation CMC, Delta H and Delta H differences are used too.
The part of a code, which makes a basis of the program, is executed as a separate component. This component can be used in various programs of computer graphics, CAD and Vision Systems. For example in program Images Generator (http://www.imagesgenerator.com) methods of selection image area are widely used. In this program selected image area can be painted over or be transformed by one of ways. Border of selection can be used to determine line of complex configuration. Such lines are used for creation of 3D models.
Program may be used by scientists and researchers for images analysis.