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updated 1 month ago

Cubehelix Colormaps by Stephen Cobeldick

Attractive full-color colormaps that also print in grayscale (keeping the sequence information). (colormap, color scheme, color)

cubehelix(N,start,rots,hue,gamma,rng)

cubehelix_find(map)

cubehelix_view(start,rots,hue,gamma,rng)

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updated 2 months ago

COLORMAP and COLORBAR utilities (Feb 2014) by Carlos Adrian Vargas Aguilera

MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. (color, caxis, colormap)

...

cbfit(varargin)

cbfreeze(varargin)

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updated 2 months ago

Complex Function Explorer by Elias Wegert

Routines and user interface to depict and explore complex functions using color representations (colormap, complex function, special functions)

CFEGUI

MyFunction(z)

PPDemo(cs)

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updated 2 months ago

ColorBrewer: Attractive and Distinctive ColorMaps by Stephen Cobeldick

The complete palette of ColorBrewer colormaps. Simple selection by scheme name and map length. (colormap, colorbrewer, rgb)

brewermap(N,scheme)

brewermap_read(man)

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updated 3 months ago

Phase Plots of Complex Functions by Elias Wegert

Routines for creating color representations of complex functions (phase plots) (complex functions, phase plot, domain coloring)

BrightenRGB(RGB,bright)

GUI_PhasePlot(hObject, ~)

PPDemo(cs)

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updated 4 months ago

percentilePlot: Plot Any Percentile for Time Series Data by Kirk

Plot specific percentile for any 2d or 1d data set. (statistics, distribution, plot)

colorSpectrum(N)

percentilePlot(Data,varargin)

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updated 5 months ago

colorSpectrum: Create N Distinct Plot Colors by Kirk

Creates N distinct three-element RPB vectors for plotting (plot, plotting, color)

colorSpectrum(N)

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updated 6 months ago

Adaptive Colormap Function Creates a Colormap Specific to Data by Tristan Ursell

Easily design and fit a colormap to the values in your data! (color, red, blue)

slide_map=rgbslide(mat_in,varargin)

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updated 7 months ago

Colormap Dropdown Menu by Seth Kenner

Create a dropdown menu to select a colormap (color, colormap, colorbar)

createColormapDropdown

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updated 7 months ago

Image Enhancer by Pol

A simple GUI image editing application which is able to compress images and apply effects to them. (image processing, gui, image editing)

IEcontrast(varargin)

IEcrop(varargin)

IEeffects(varargin)

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updated 8 months ago

cmap2pal - Convert matlab colormap to binary .pal format by Marcelo Alcocer

Convert Matlab colormaps to binary .pal format (colormap, data export)

cmap2pal.m

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updated 9 months ago

Beautiful and distinguishable line colors + colormap by Jonathan C. Lansey

Plot lots of lines with very distinguishable and aesthetically pleasing colors. Works for 'N' colors (colormap, graphing, colorbrewer)

linspecer.m

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updated 10 months ago

Color Palette Tables (.cpt) for Matlab by Kelly Kearney

Create and apply GMT-style colormaps in Matlab (color palette table, colormap, gradient)

cptcmap(varargin)

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updated 10 months ago

Custom colormap by Erik Kvaleberg

Create custom colormaps from single or multiple RGB values. (color, colour, colormap)

cmap.m

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updated 11 months ago

nantowhite by Benjamin Kraus

Convert a 2D matrix into an image with NaNs replaced by white (image, imagesc, colormap)

nantowhite(cvals, clim, cmap)

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updated 12 months ago

AdvancedColormap by Andriy Nych

Performs advaced colormap operations (colormap, plot)

AdvancedColormap(command,varargin)

AdvancedColormapDemo.m

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updated 12 months ago

Valcolor by Jurgen

Apply color CLR to colormap entry pertaining to value VAL. Either scaled or indexed figure. (color, colormap, intensity)

valcolor(varargin)

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updated 1 year ago

Colormaps compatible with red-green color perception deficiencies by Matthias Geissbuehler

Colormaps for displaying data compatible with red-green color perception deficiencies (colormap, colormaps, linearincreasing brig...)

cmap=ametrine(n,varargin)

cmap=isolum(n,varargin)

cmap=morgenstemning(n,varargin)

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updated 1 year ago

Perceptually improved colormaps by Matteo Niccoli

5 perceptual colormaps with rainbow-like colors and 1 with heat colors (colormap, data, graphics)

pmkmp.m

CompareLabPlotsUsingColorspace.m

MakeLabPlotUsingColorspace.m

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updated 1 year ago

Build custom colormaps by M Sohrabinia

Buillds any sequence of colormaps based on wrgbcmyk colors (colormap, custom colormap, build colormap)

[cmap]=buildcmap(colors)

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updated 1 year ago

GETCLIM: Suggest appropriate values for colormap limits by Andrew Davis

Determines thresholds such that 2% of data values will be mapped to the extremes of the colormap (image processing, threshold, colormap)

getclim(imdata, dataFraction)

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updated 1 year ago

colormapline - color-changing 2D or 3D line by Matthias Hunstig

Plot a 2D or 3D line using a specified colormap. (line, plot, color)

colormapline.m

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updated 1 year ago

Zerocolor by Jurgen

Set colormap entry for zero values to specified RGB color (color, colormap, intensity)

zerocolor(varargin)

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updated 1 year ago

Bichromatic colormap for real2rgb by Jurgen

Takes 2 RGB colors and returns a map or truecolor image. Same options as the colormaps from real2rgb (real2rgb_colormap, color, colour)

bichromatic(cols,varargin)

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updated 1 year ago

Modified CMRmap by Christopher Hummersone

Produces a colour colormap, of arbitrary length, that is monochrome-compatible. (greyscale, colormap, compatible)

CMRmap(M)

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updated 1 year ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (plotting, image, overlay)

autumn(varargin)

bled(varargin)

bone(varargin)

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updated 1 year ago

Load Adobe Swatch Exchange as colormap by Nick Gravish

Loads an Adobe Swatch Exchange as a colormap. (plot, figure, colormap)

load_ASE(fname)

singlehex2num(s)

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updated 1 year ago

Colorize Signed Image by Andrew Fitzgibbon

Make an RGB image of a matrix of signed data. (colormap, signed data, graphics)

awf_colorize_signed_image(v, colorscheme, gamma)

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updated 2 years ago

Fire and/or Custom Colormap Function by Tristan Ursell

Use the 'fire' colormap in Matlab, or create your own. (color, colormap, custom)

fire(m)

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updated 2 years ago

Normalize 1 or 2D data to a linear range. by DS

Function that transforms 1 or 2D data to match a specified linear dynamic range. (normalization, scale, dynamic range)

normalize_image(I, R)

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updated 2 years ago

Multiple Colormaps by Kamil Wojcicki

Superimpose multiple semitransparent images with individual colormaps on the current axis. (colormap, colormaps, transparency)

multicmap( h, cmaps, clims )

example_speech.m

example_three_images.m

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updated 2 years ago

Jet Variant by Drew Compston

Variant of the Jet colormap. It starts at white rather than dark blue. (colormap)

jetvar(m)

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updated 2 years ago

colorscale by Rob Comer

Add a color scale bar using part of the figure's colormap. (annotation, customization, colorscale)

colorscale(varargin)

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updated 2 years ago

Vivid Colormap by Joseph Kirk

creates a personalized, vivid colormap (customization, colormap, vivid)

vivid(varargin)

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updated 2 years ago

cbrewer : colorbrewer schemes for Matlab by Charles

This function loads colormaps based on the color brewer schemes (http://colorbrewer2.org/) (colortable plot, colormap)

[colormap]=cbrewer(ctype, cname, ncol, interp_method)

[interp_cmap]=interpolate_cbrewer(cbrew_init, interp_meth...

plot_brewer_cmap.m

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updated 2 years ago

plotSeries - Color-code multiple plots by James Hall

plotSeries allows multiple plots to be easily color-coded (plot, plotting, color)

plotSeries(varargin)

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updated 2 years ago

Shaped colorplot by Fanny Besem

2D or 3D shaped colorplot: useful to represent surface properties (surface, surface properties, contour)

shapedcolorplot.m

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updated almost 3 years ago

colorGradient: generate custom linear colormaps by Jose Maria Garcia-Valdecasas Bernal

COLORGRADIENT allows you to generate a linear color gradient from color A to color B. (colormap, image)

[grad,im]=colorGradient(c1,c2,depth)

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updated 3 years ago

quiver3Dpatch by Kevin Moerman

Plotting of colored 3D arrows based on patch command (quiver, color, 3d)

quiver3Dpatch.m

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updated 3 years ago

othercolor by Joshua Atkins

Extra colormaps for plotting. Contains diverging, sequential, categorical, and perceptual maps. (plotting, colormap, color)

othercolor(n,m)

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updated 3 years ago

ArtToColormap by Matthew Behrend

Create custom color maps for charts from the colors found in photographs and paintings. (colormap, image processing, plot)

ArtToColormap(varargin)

createEmptyCMDatabase()

getCMap(cmName, cmLength, varargin)

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updated 3 years ago

Plot a surface through X-Y-Z data in 3D by Bruce Raine

Plots X-Y-Z data in 3D using the SURF command. Does not need the Curve Fitting Toolbox. (surf, triscatteredinterp, xyz)

plotunevenData(fileToRead,varargin)

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updated 3 years ago

Generate maximally perceptually-distinct colors by Tim Holy

Choose a set of n colors that can be readily distinguished from each other (color, legend, labels)

distinguishable_colors(n_colors,bg,func)

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updated 3 years ago

stoplight by James Roberts

generates a colormap with the colors of a stoplight. (colormap, color, colorbar)

stoplight(n)

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updated 3 years ago

real2rgb & colormaps by Oliver Woodford

Converts intensity matrices into truecolor images. (truecolor, colormap, sepia)

autumn(varargin)

bled(varargin)

bone(varargin)

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updated 3 years ago

meshCanopy by Sean de

Display a mesh above a grayscale image (mesh, slice, colormap)

meshCanopy(I,Mdata,Mmap,height)

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updated 3 years ago

mapcolors by Scott McKinney

Create a custom RGB colormap by interpolating between two pre-defined extremes. (graphics, visualization, colormap)

mapcolors(start,finish,nBits)

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updated 3 years ago

freezeColors / unfreezeColors by John Iversen

Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. (annotation, customization, colormap)

freezeColors(varargin)

unfreezeColors(h)

Contents.m

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updated 3 years ago

num2colormap.m by David Godlove

Convert numeric data to RGB values without changing the x,y data dimensions. (colormap, image, image processing)

num2colormap(data,map,limits)

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updated 3 years ago

mat2im by Rob Campbell

Convert 2D matrix to a 3D image matrix as used by the image processing toolbox (image processing, conversion, colormap)

im=mat2im(mat,cmap,limits)

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