Comment here (or on the File Exchange page) if you find a good use for it, or if you have ideas about making it better. Im2html(magic(10), 'OutputFile', 'magic_table.html') You can also capture the output of im2html as a string, or write it directly to a file. Many plotting functions have an input argument called linespec for customizing.
If you want, you can customize these aspects of your plot.
#Matlab 2012 plot colors how to#
These defaults provide a clean and consistent look across the different plots you create. matplotlib colors stackoverflow The post 196 describes how to pick up a single Tweak the label style The lesson on. Here are some examples showing how to use im2html with different types of images.ĭisplay a table of values for a gray-scale image: I = imread( 'pout.tif') ĭisplay a table of values from an indexed image: = imread( 'trees.tif') MATLAB creates plots using a default set of line styles, colors, and markers. You can download this function from the File Exchange. I've packaged all this in a function called im2html. x and y must be numeric vectors of equal length. colorTrajectoryPlot(x,y) create a multi-color line plot following the 2D path specified by the coordinates x and y using the index of each coordinate to determine the color of the line. (You can see that effect in the screen shot above.) This chart creates a multi-color line based on a 2D trajectory with corresponding color data. I also wanted to replicate the feature of the Pixel Region Tool that automatically changed the color of the superimposed text depending on whether the underlying pixel was dark or light. I wanted to handle all the different kinds of image types (grayscale, truecolor, indexed with direct mapping, indexed with scaled mapping). Many plotting functions have an input argument such as c or colorspec for customizing the color. You can customize the colors if you need to. The default colors provide a clean and consistent look across the different plots you create. I wanted to go a bit further than Ned's original. MATLAB creates plots using a default set of colors. I was also thinking about the Pixel Region Tool in the Image Processing Toolbox. It also produces an HTML table with colored cells and superimposed values.
#Matlab 2012 plot colors code#
I was inspired to do something like this when I saw Printing Variables to HTML Tables in Published Code (by Ned) on the File Exchange a while back.
The result looks like this: rgb = imread( 'peppers.png') Today's post shows you how to make a table with image colors and pixels appear when you publish your MATLAB scripts to HTML using the publish function.
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