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Cris Luengo

Last seen: 1 día ago Active since 2009
Professional Interests: Image analysis


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Why function gradmag isn´t working for me?
This code, which you have copied from < my blog>, requires DIPimage to run. Get...

más de 3 años ago | 0

mxCreateSharedDataCopy no longer supported in R2018a
Note that the new C++ interface (introduced in R2018a) has documented ways of creating shared data copies: <https://www.mathw...

más de 3 años ago | 1

.mex File crashes when executed in rapid succession
pointer[(iField + iSensor * 11) * bufferSize + iElement] should probably be pointer[(iField + iSensor * 11) * nNoEleme...

alrededor de 4 años ago | 1

| accepted

UTF-8 strings in MEX-files
A solution when using C++11: I found this answer on StackOverflow: It turns out C++11 ha...

más de 4 años ago | 1

| accepted


UTF-8 strings in MEX-files
This question has been asked here before, but not with any satisfying answers. Since all those answers, a new documented functio...

más de 4 años ago | 3 answers | 1



Determine if using HG2
Revisiting this issue. The best method discussed here is using `graphics` version. However, you currently get a warning when ...

casi 5 años ago | 0

Determine if using HG2
You can simply check the class of the figure handle: function tf = ishg2(fig) tf = isa(h,'matlab.ui.Figure'); or: ...

alrededor de 7 años ago | 2

DIPimage initialise
If you downloaded DIPimage from its website, <>, you would have noticed three things: 1- The installati...

alrededor de 7 años ago | 0

DIPimage – What is your experience?
Dear Marco, I am the main developer of DIPimage. Thank you for the nice words. I understand hesitation among people used t...

alrededor de 7 años ago | 0

| accepted


Unlocking answers to last Cody problem?
I've written a valid answer to the last Cody problem, but it is not even close to the best answer. I have no idea how they made ...

más de 9 años ago | 1 answer | 2



Wish-list for MATLAB Answer sections.
I want to be able to down-vote questions and answers. I understand the current "positive reinforcement" philosophy, but sometime...

casi 11 años ago | 2

Why do I get the same numbers in "randn" function?
All you need to do is read the documentation for the function |randn|: <> ...

casi 11 años ago | 0

How to display images with log axes?
This is quite interesting, as it shows how MATLAB operates internally. When you do image('CData', X, 'XData', [0.1 100])...

casi 11 años ago | 2