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Stuart Smith


Last seen: 2 mois il y a |  Actif depuis 2019

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I'm a retired Computer Science and Music professor. I've become a digital artist in retirement and hope to make a fortune in the NFT space.

Programming Languages:
Fortran

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Question


Is there a Find and Replace All functionality in App Designer?
When creating or editing code in App Designer, there appears to be no way to find and replace every occurrence of a given string...

presque 2 ans il y a | 1 réponse | 0

1

réponse

Question


Within a GUI created with App Designer can I call a function associated with one button inside the code for a different button?
I have the code below associated with the EXIT button of my GUI. Can I call this function inside the code for a different button...

environ 2 ans il y a | 1 réponse | 0

1

réponse

Question


Given the URL of an image, I want to download the image.
Given the URL of an image, I want to download the image. Can this be done in Matlab? With webread?

environ 2 ans il y a | 1 réponse | 0

1

réponse

Question


Is there a Matlab function to convert a plot into a matrix or image?
If I write something like this x=1:128; y=exp(-x.^2/128) p=plot(x,y); % I want to convert the plot on the screen ...

environ 2 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
How can I avoid artifacts when I use im2frame to convert black-and-white images to frames for a video?
I was able to get clean black-and-white line images with this code: function y = linedrwg( inpict ) img = rgb2gray( inpict ...

presque 3 ans il y a | 1

| A accepté

Question


How can I avoid artifacts when I use im2frame to convert black-and-white images to frames for a video?
My function creates a series of 2D black-and-white uint8 images. These display perfectly as individual images, but when I try to...

presque 3 ans il y a | 2 réponses | 0

2

réponses

Question


Uninstall app from MATLAB Online
I installed several apps in MATLAB Online. I discovered a bug in one of them but I've been unable to install it. When I right cl...

presque 4 ans il y a | 1 réponse | 0

1

réponse

Question


Can another properly licensed MATLAB Online user access apps I put on MATLAB Online?
I would like to share my MATLAB Online apps with some other MATLAb users. Is this possible?

presque 4 ans il y a | 1 réponse | 0

1

réponse

Question


Can another properly licensed Matlab user access apps on my MATLAB Drive?
I have installed several apps in MATLAB Online that I'd like other users to access via MATLAB Online. Is this possible?

presque 4 ans il y a | 1 réponse | 0

0

réponse

Question


How to specify a path to a file in MATLAB Drive when using MATLAB Online
Using MATLAB Online I have 3 apps and some image files in MATLAB Drive. Two of the apps require the image files. The files are i...

presque 4 ans il y a | 3 réponses | 1

3

réponses

Question


Matlab app developed with appdesigner usable in MATLAB Online?
Can my app be made available to license holders on Matlab Online. The app requires the Image Processing Toolbox and uses image f...

presque 4 ans il y a | 1 réponse | 0

1

réponse

Question


Capturing a spinmap display as frames for a movie or video
The function below makes a nice display of colors when the selected color map is rotated. Is there a way to capture the display ...

plus de 4 ans il y a | 1 réponse | 0

0

réponse

Question


Is anyone out there using Matlab in the arts?
I use Matlab to make videos, movies, sound and music, and graphic designs. I would like to put some of my work on the web, but t...

presque 6 ans il y a | 1 réponse | 0

1

réponse