using image processing techniques ,first change the RGB image to gray scale than applying function to calculate the percentage of white color in an image.
Extracts the edges of a color image without converting it to grayscale.
Changes in color are detected even when the grayscale color of two pixels are the same. The edge strength is typically greater or equal to the magnitude obtained by...
Improved Gray Scale (IGS) codes are used for the elimination of false contouring in images, and image compression. This Python program generates the IGS codes for a set of input gray level values.
This submission consists of a presentation file and color calibration demo used during the the webinar titled "Color Image Processing with MATLABdlT« that was held on June 28th, 2007.
Resize image resolution to specific size and export to JPEG, BMP, TIFF, GIF, PNG file formats. Aspect Ratio Control. You can Print the Image to Printer. Export color Image to greyscale. Smooth Scrolling improvement in Version 2.0. Rotate and zoom...
Image to video slideshow conversion - .NET & ActiveX SDK. Create slideshow with 2D and 3D effects from JPG, PNG, BMP images, with MP3, WAV sound and WMV, AVI video as output. Works in Visual C#, Visual Basic, ASP.NET, ASP classic, VB6,...
simple program that converts an Image to a new image using dice
These functions, when given a magnitude 'mag' between cmin and cmax, return
a colour tuple (red, green, blue) on a 0 to 255 scale. The tuple can consist of strings
(strRgb) as required in Tk calls, or integers (rgb) as required in Java...
IMWRITE2TIF Write image to tif file with specified datatype.
IMWRITE2TIF(IMGDATA,HEADER,IMFILE,DATATYPE)exports IMGDATA with HEADER to TIF file named IMFILE. HEADER is usally obtained by IMFINFO from original image file, and it can...
The Add image to Post plugin is a WordPress plugin that allows you to insert a image to your post from external link. The plugin scan the external website to find the most revelant image and add it as a featured image associated to a post. The...
AniButton is a JavaScript form button script that can be implemented in your webpage to place a button in your webpage that contains an animated image over it. The button can be supplied with a URL link. The background color, image to be animated,...
In this code first the color image is converted into grayscale image using the function rgb2gray().
And then a thresholding method is used to convert the image into binary format..
this code does gray scale image compression
to use this codes u have to first convert RGB image to grayscale and also its colormap.....
Program that allows to use an image (in black and white, gray scale or in colors) as starting cells for the Conway's game of life. You can also edit the image or start a blank image. The animation of the cells can be recorded. The parameters for...
Automatic colorization of gray-scale images using color palette.
A simple algorithm is employed.
The speed of the algorithm and the quality of the result colored image depends on the correct selection of the color palette image. The...
the program is for pseudocolor image processing, it can convert a grayscale image to color. The color may not be accurate but quite useful for certain applications.
This function embeds a binary image in a gray scale image which u can select the level in which it will be embedded.
The file includes mexfunction code calling "Kinect for Windows SDK" to receive depth data and color image from Kinect and a Matlab code to reshape the information matries. Please see the Readme.txt for usage.
The program was initially designed to generate gray-scale lo-fi images from colour pictures. But it can be used to enhance grayscale images in many ways. Hopefully, this application can be useful for artists and photographers.
The user...
Minolta CR300 is a tristimulas colorimeter that transmits color measurements to a computer through an RS232C interface. This MATLAB script reads the CIE L*a*b* color space values and converts them to RGB color space using image processing... | 
