nantowhite by Benjamin Kraus

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

nantowhite(cvals, clim, cmap)

Imagine by Christian Wuerslin

4D/3D image visualization and evaluation GUI. (3d, evaluation, image analysis)

Imagine App

OptimalColor(iNBins)

fEvalLineFWHM(SData, sSelectionType, hTexts)

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (colormap, color, colorbar)

autumn(varargin)

bled(varargin)

bone(varargin)

sanePColor by Jeremy Manning

Wrapper for pcolor that behaves similarly to imagesc. Squash OS X Preview's "blurry image" bug! (pcolor, image, imagesc)

sanePColor(varargin)

Fire and/or Custom Colormap Function by Tristan Ursell

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

fire(m)

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)

xyimagesc.m by Anthony Bathgate

Same as imagesc but works when X and Y are not evenly spaced. (image, imagesc, imagescnan)

xyimagesc( X, Y, C, varargin )

Read ZEMAX Beam File (ZBF) by Sean Bryan

Reads a ZEMAX Beam File into Matlab, allowing presentation of physical optics simulation results. (zemax, zbf, beam file)

read_zbf( filename )

imshow with True Size for multiple images by Adi Navve

imshowTruesize plots series of images in a single figure while preserving the actual aspect ratio (imshow, truesize, multiple scale)

imshowTruesize(imagesCellArray, margins, alignment)

freezeColors / unfreezeColors by John Iversen

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

freezeColors(varargin)

unfreezeColors(h)

Contents.m

gridxy2 by Carey Smith

Plots colored gridlines. (A revision to gridxy needed for imagesc plots in MATLAB 7.10) (grid, gridlines, grid lines)

gridxy(x,varargin)

imdisp by Oliver Woodford

Display multiple images as a montage of subplots (gui, image processing, figure)

imdisp(I, varargin)

Overlay 2 matrices in an imagesc-like plot by Nathan

This allows one to overlay 2 matrices in the same plot in an imagesc.m like manner. (imagesc, plot, visualization)

figure1 =imagesc_2mat(Matrix1,Matrix2,colormapchoice)

imagescnan.m v2.1 (Aug 2009) by Carlos Adrian Vargas Aguilera

Same as IMAGESC but ignores NaNs. (color freeze, surf, imagesc)

imagescnan(varargin)

image3 by Anders Brun

Renders a 2-D image in 3-D space using a texture mapped rectangle, with several examples of uses. (box, image, texture mapping)

demo

box3(vol, I2X, bbox)

image3(im,ij2xyz,handle)

tcolor (a fast pcolor that likes RGB images) by Aslak Grinsted

Draws an image as a texture to a plane. (specialized, plotting, pcolor)

H=tcolor(x,y,c,varargin)