A color map is used when displaying intensity images (2D arrays).
I have a simple problem, but I cannot find a good solution to it. I want to take a NumPy 2…
python numpy matplotlib python-imaging-library color-mappingEspecially when working with grayscale images it is tedious to set the color map for every imshow command as imshow(…
python matplotlib color-mappingI'd like to create a colormap in matlab. I want to fade the color according to gray level of pixel. …
matlab color-mappingI've placed a color bar alongside a choropleth map. Because the data being plotted are discrete rather than continuous values, …
python matplotlib color-mappingI am fairly new to Matlab and have a few questions. I got two surfaces and a plane in the …
matlab matlab-figure color-mappingWhen filling a grid with color such as when using contourf in pyplot, I need to find a way to …
python matplotlib contour color-mapping colorbarI want to use the colormap rainbow in an image using imshow. It works perfectly, but I want to redefine …
python matplotlib color-mappingI'm trying to replicate the style of the attached figure using matplotlib's facilities. Basically, I want to change the colour …
matplotlib color-mappingI am trying to extract discrete colors from a matplotlib colormap by manipulating this example. However, I cannot find the …
python matplotlib hex color-mapping colormapI have a series of lines that each need to be plotted with a separate colour. Each line is actually …
python matplotlib color-mapping