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Valeriy


Last seen: plus de 2 ans il y a Actif depuis 2013

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Question


Calculate R,G,B components from given a,b values of CIE L*a*b* color space
I need to calculate a map, which I call RGB spectrum of some image. It is number of image pixels that appears for each of unique...

plus de 2 ans il y a | 2 réponses | 0

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A répondu
Finding a specific colour within a picture.
>Yeah, just as I thought. I'm almost certain that what you asked to do is not what you really want to or need to do. Sure, it ...

presque 3 ans il y a | 0

A répondu
Assign files' handles after plot them
I have found answer: figHandles = findall(0,'Type','figure'); savefig(figHandles,'AllFigs.fig');

presque 3 ans il y a | 0

| A accepté

Question


Assign files' handles after plot them
Hello, I have several plotted figures and I'd like to save set of them into sinlge file. Help seach shows that this is possib...

presque 3 ans il y a | 1 réponse | 0

1

réponse

Question


3D data non-transparent presentation
There is a X,Y,Z rectangular matrix M partly filled by the non-zero numerical data. There is a direction of view, along X, or, Y...

plus de 3 ans il y a | 1 réponse | 0

1

réponse

A répondu
how to save figures without margin?
Try: axis off; % If you have axis titles, labels, etc. set (gca,'Position',[0 0 1 1]); ...

environ 4 ans il y a | 0

| A accepté

A répondu
how to do image transformation using distortion algorithm?
Thanks a lot, Image Analyst for your code and information. It is very related to my current project: I need to process microscop...

environ 4 ans il y a | 0

Question


What is the last Matlab version, which supports Parallel Port adapter?
What is the last Matlab version, which supports LPT (Parallel Port) adapter?

environ 4 ans il y a | 1 réponse | 0

0

réponse

A répondu
how to do image transformation using distortion algorithm?
@ImageAnalyst, thanks for your demo, it is clear and shows main principle of distortion compensation. I need to realize such com...

environ 4 ans il y a | 0

Question


Text inside image file
Many formats of image files like jpg, png, tiff enable to read/write inside binary file information some comments, captions (so ...

plus de 4 ans il y a | 2 réponses | 0

2

réponses

A répondu
Can the vertical axis of a plot be configured to have log log scaling?
LL = log10(viscosity); semilogy(x,LL); ??

plus de 4 ans il y a | 0

Question


Matlab and step motor drivers?
Among other, one of the most valuable Matlab properties is possibility to control of step motors. Searching Matlab Answers I ...

plus de 4 ans il y a | 1 réponse | 0

0

réponse

A répondu
Where is Solution 1-5LI90A?
Thank you, Steven Lord and Walter Robertson, for your answers. Situation is clear.

plus de 4 ans il y a | 0

Question


Where is Solution 1-5LI90A?
In previous versions of Data Acquisition Toolbox communication with LPT port was followed by next warning: Warning: This Para...

plus de 4 ans il y a | 2 réponses | 0

2

réponses

A répondu
MCC support for MatLab 2014a
While continuing my attempts to fix problem, I have exchanged section of mwmcc.ini file deals with PMD-1208FS by one, proposed i...

environ 5 ans il y a | 0

A répondu
MCC support for MatLab 2014a
Thank you Walter for your reply and advises. Second reference contains attached mwmcc.ini file. My device PMD-1208FS is listed ...

environ 5 ans il y a | 0

| A accepté

Question


MCC support for MatLab 2014a
In following site: https://www.mathworks.com/matlabcentral/answers/325269-measurement-computing-data-acquisition-devices-suppor...

environ 5 ans il y a | 3 réponses | 0

3

réponses

Question


rotation of 4D data
I have XYZ matrix of some intensity V space distribution and I need to rotate it. Values of V are placed in each voxel of XYZ m...

plus de 5 ans il y a | 1 réponse | 0

0

réponse

Question


Audiorecorder for 4 channels?
With "winsound" adapter I have measured 4 channels from 2 soundcards, but when I try to do the same with audiorecorder, I have ...

plus de 5 ans il y a | 1 réponse | 0

0

réponse

Question


Names of variables?
Is it possible inside function to know the names of variables, which are used during call of this function? How to pass them ins...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question


How to disable GUI M-file with the same name as FIL file
Hi everybody. I have created GUI, using guide and saved it in FIG figure file. While saving this figure, M-file with the same,...

presque 6 ans il y a | 3 réponses | 0

3

réponses

Question


Keyboard, Mouse shortcuts and Matlab
Hello. I need to control two different applications: to obtain some data in clipboard in one application, then to process those...

presque 6 ans il y a | 1 réponse | 0

0

réponse

A répondu
How to obtain information from handle structure?
Dear Walter I have realized workflow you have proposed, it works excellent. I have to tell you that this was not the first...

environ 6 ans il y a | 0

Question


How to obtain information from handle structure?
Hi everybody, I have following situation function outParameters = Main(inParameters) ... Doing something ... h ...

environ 6 ans il y a | 2 réponses | 0

2

réponses

A répondu
LPT port and Solution 1-5LI9OA
To solve this problem, run Matlab in Win XP (SP3) compatibility mode

environ 6 ans il y a | 0

Question


How to find previous users forum?
Users forum was very useful and convenient source of knowledge. Where is it now? Please provide link to it, I can't find it.

plus de 7 ans il y a | 1 réponse | 0

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réponse

Question


How to use different markers for different X,Y pairs?
I'd like to have separated (X,Y) points, marked by different markers and legend that describes those points. When I use plot(x1,...

presque 8 ans il y a | 3 réponses | 0

3

réponses

A répondu
How to avoid "Timeout waiting for OBJ to stop."
Perhaps my experience will be useful for somebody who met such a problem. To correct it I have changed many parts of computer...

presque 10 ans il y a | 0

| A accepté

Question


How to avoid "Timeout waiting for OBJ to stop."
I have a problem with acquisition of data from soundcard under Win7/32 with Data Acquisition Toolbox and Matlab 7.12.0. Data ...

plus de 10 ans il y a | 1 réponse | 0

1

réponse

A soumis


Extended standard Matlab jet color palette
Standard Matlab jet color palette extended to black (minimal) and white (maximal) ranges.

environ 11 ans il y a | 1 téléchargement |

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