image thumbnail

updated 4 months ago

Scale bar for 2D axes by Amanda

Creates a scale bar in a 2D axes. The length, location and colour of the scale bar are customisable. (scalebar, axis, graphics)

scalebar(varargin)

image thumbnail

updated 1 year ago

Edit boxplot text labels so that they auto resize with figure by Michael Serafino

Change the boxplot font size, text rotation, etc. so that changes resize with figure. (boxplot, boxplot label, boxplot text)

boxplot_label_edit_example_for_file_exchange.m

image thumbnail

updated 1 year ago

Mat2gray variant with dimension option by Jurgen

Normalizes sections of an N-D matrix divided along DIM to the 0.0-1.0 range. (image processing, mathematics, normalization)

dim2gray(A,DIM,LIMS)

image thumbnail

updated 2 years ago

fig- the exact figure size and no white space by Reza

Create publication-quality figures; easily define the figure's size, font of all labels, titles... (figure, fonts, size)

fig.m

image thumbnail

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)

image thumbnail

updated 2 years ago

Automatic Map Scale Generation by Jonathan Sullivan

Intelligently creates and places a scale on a figure based on the lat/lon limits. (map, scale, callback)

makescale(varargin)

image thumbnail

updated 3 years ago

Gamma Adjustment GUI by Eric Johnson

RGBGUI is an interactive gamma adjustment tool for grayscale and RGB (true color) images. (gamma, rgb, truecolor)

rgbGUI(varargin)

rgbgui.adjGamma(hObject,event)

rgbgui.bgChannelSelect(h,e)

image thumbnail

updated almost 4 years ago

Apply affine transforms to graphic objects by Pirmin Borer

Apply affine transform matrix as generated by 'makehgtform' to handle graphic objects or groups. (affine transforms, graphics, hgtransform)

varargout=transform(obj,varargin)

image thumbnail

updated almost 4 years ago

OpenSURF (including Image Warp) by Dirk-Jan Kroon

SURF (Speeded Up Robust Features) image feature point detection / matching, as in SIFT (registration, surf, opensurf)

D=FastHessian_BuildDerivative(r,c,t,m,b)

Iout=affine_warp(Iin,M,mode)

PaintSURF(I, ipts)

image thumbnail

updated 4 years ago

Image Rotate, Scale, and Translate by sethb Benton

Rotates, scales, and translates an image passed to it. (rotate, scale, translate)

im_rst(I1, scale, angle, x_shift, y_shift)

example.m

image thumbnail

updated 4 years ago

Smooth Triangulated Mesh by Dirk-Jan Kroon

Accurate smoothing of triangulated patch / mesh (curvature, curvature flow, smoothing)

FV2=smoothpatch(FV,mode,itt,lambda,sigma)

Ne=vertex_neighbours(FV)

Ne=vertex_neighbours_double(Fa,Fb,Fc,Vx,Vy,Vz)

image thumbnail

updated 4 years ago

scale by Rouzaud Denis

Add a map scale to a specified axis. Do not need to be a so called map axis in matlab. (map, mapping, scale)

getaxlim(h)

scale

image thumbnail

updated 5 years ago

Nyquist plot with logarithmic amplitudes by Trond Andresen

Logarithmically scaled Nyquist plot: viewing problems due to near-infinite amplitudes are avoided. (nyquist plot, logarithmic, amplitude)

nyqlog(sys)

image thumbnail

updated 6 years ago

Affine Transformation by Ibrahim El Rube'

This program facilitates the application of the affine transformation to a 2-D Image. (geometric transformat..., image registration, affine)

AffineTrnasformation(varargin)

image thumbnail

updated 7 years ago

Data scaling by Ani

Program to scale the values of a matrix from a user specified minimum to a user specified maximum (linear algebra, scale, scaling data)

scaledata(datain,minval,maxval)

image thumbnail

updated 7 years ago

addrefarrow.m by Robert Moucha

Add a reference arrow to 2D quiver plot (annotation, customization, reference)

addrefarrow(h,x,y,u,v)

image thumbnail

updated almost 8 years ago

errorbarlogy by Zhang Jiang

errorbar plot for log y scale (specialized, plotting, errorbar)

errorbarlogy

image thumbnail

updated almost 8 years ago

LinkTopAxisData by Tim Richards

Adds a linked second x axis to a plot (annotation, customization, plotxx)

LinkTopAxisData (TopTickPositions,TopTickLabels,AxisName)

image thumbnail

updated 8 years ago

Add top X-axis with different scale by Emmanuel Dinnat

Add an X-axis on top (additional to the one on bottom) of the figure, with its own ticks labels ... (annotation, customization, xaxis)

addTopXAxis (varargin)

image thumbnail

updated 9 years ago

weighted_rms.m by Christian Schultes

Calculate the max weighted root mean square in different window. (linear algebra, weighted, root)

weighted_rms.m

image thumbnail

updated 10 years ago

COLORMAPS3C by Danilo Botta

COLORMAPS3C lets you create your own colormaps. (annotation, customization, colormap)

colormaps3c.m

image thumbnail

updated 11 years ago

Fourier-Mellin based Image Registration (with GUI) by Adam Wilmer

GUI-implementation of the Fourier-Mellin transform for simple image rotation, scale and translation. (geometric transformat..., image registration, fouriermellin)

crosspowerspectrum(in1,in2)

fm_guifun(action)

fm_parse_inputs(data)

Contact us