Category: News
After clicking ‘SHOW DESKTOP,’ there was no pop-up menu.
Windows 11 Update 23H2 (Build 22631.2506)
A peculiar behavior has been observed in the latest Windows 11 update. When navigating to the right-bottom of the taskbar and left-clicking (or pressing :win: + D), the desktop appears as expected. However, right-clicking on any icon or a blank space on the desktop does not trigger a context menu on the first attempt; it requires a second right-click to do so. This issue persists regardless of whether any windows are open.
Interestingly, if a window is maximized and then minimized back to the desktop, the right-click function operates normally. A single right-click brings up the menu without any delay. It is noteworthy that after returning to the desktop by clicking on the right-bottom of the taskbar (or using the :win: + D shortcut), the screen appears to freeze momentarily, although the left-click function remains responsive, allowing the selection of icons.
Is anyone else experiencing this peculiar situation? This behavior seems to have been present in the previous 22H2 update as well.
Windows 11 Update 23H2 (Build 22631.2506) A peculiar behavior has been observed in the latest Windows 11 update. When navigating to the right-bottom of the taskbar and left-clicking (or pressing :win: + D), the desktop appears as expected. However, right-clicking on any icon or a blank space on the desktop does not trigger a context menu on the first attempt; it requires a second right-click to do so. This issue persists regardless of whether any windows are open. Interestingly, if a window is maximized and then minimized back to the desktop, the right-click function operates normally. A single right-click brings up the menu without any delay. It is noteworthy that after returning to the desktop by clicking on the right-bottom of the taskbar (or using the :win: + D shortcut), the screen appears to freeze momentarily, although the left-click function remains responsive, allowing the selection of icons. Is anyone else experiencing this peculiar situation? This behavior seems to have been present in the previous 22H2 update as well. Read More
Windows 11 Experiences Freezing Issues
Issue:
Computer experiencing frequent freezing even during light usage.
Hardware:
Intel Core i7-10700K processor.
MSI Z490-A PRO motherboard.
Graphics card: NVIDIA GTX 1660 Super.
RAM: Corsair Vengeance LPX 16GB.
Storage: Crucial P1 NVMe SSD.
OS: Windows 11 Pro.
Apps:
Steam for gaming.
Mozilla Firefox.
Discord.
Microsoft Office suite.
Troubleshoot:
Removed all peripherals and ran the system on bare essentials.
Freshly installed Windows 11 with the latest graphics driver only.
Conducted thorough stress tests on RAM and CPU, with no issues identified.
System performance stable during gaming sessions, but freezes persist during idle desktop usage.
Extensive analysis in Event Viewer yielding no significant anomalies.
Attempted to switch to Windows 10 on a separate drive, encountered freeze during installation and subsequent operation.
Considering hardware malfunction as potential cause due to consistent freezing across different OS versions.
Contemplating if the aging CPU (5 years old) might require increased voltage for stable operation.
Seeking guidance on adjusting voltage settings for improved system reliability.
Seeking fresh insights and recommendations to address persistent freezing issues.
[Note: Experiencing freezing during Windows 10 and 11 installations as well.]
Issue:Computer experiencing frequent freezing even during light usage. Hardware:Intel Core i7-10700K processor.MSI Z490-A PRO motherboard.Graphics card: NVIDIA GTX 1660 Super.RAM: Corsair Vengeance LPX 16GB.Storage: Crucial P1 NVMe SSD.OS: Windows 11 Pro. Apps:Steam for gaming.Mozilla Firefox.Discord.Microsoft Office suite. Troubleshoot:Removed all peripherals and ran the system on bare essentials.Freshly installed Windows 11 with the latest graphics driver only.Conducted thorough stress tests on RAM and CPU, with no issues identified.System performance stable during gaming sessions, but freezes persist during idle desktop usage. Extensive analysis in Event Viewer yielding no significant anomalies.Attempted to switch to Windows 10 on a separate drive, encountered freeze during installation and subsequent operation.Considering hardware malfunction as potential cause due to consistent freezing across different OS versions. Contemplating if the aging CPU (5 years old) might require increased voltage for stable operation.Seeking guidance on adjusting voltage settings for improved system reliability. Seeking fresh insights and recommendations to address persistent freezing issues.[Note: Experiencing freezing during Windows 10 and 11 installations as well.] Read More
Is there a way to import all the roads of a city into Roadrunner?
[Roadrunner] Hi, I was wondering if it is possible to import roads into Roadrunner based on existing data of roads, etc. Is there a way to do this?
Thank you![Roadrunner] Hi, I was wondering if it is possible to import roads into Roadrunner based on existing data of roads, etc. Is there a way to do this?
Thank you! [Roadrunner] Hi, I was wondering if it is possible to import roads into Roadrunner based on existing data of roads, etc. Is there a way to do this?
Thank you! data import, geodata, gis, import roads, how to import, roadrunner MATLAB Answers — New Questions
Downgrade project with reference models and sub-models from 2023 to 2021
Hi all,
I have a project in matlab 2023 which contains a plenty of reference models and sub-models, it would not be nice downgrading all the models one by one, so I would like to downgrade the whole project from 2023 to 2021.
Does any of you knows a way to perform such a task with a script or anything like that?Hi all,
I have a project in matlab 2023 which contains a plenty of reference models and sub-models, it would not be nice downgrading all the models one by one, so I would like to downgrade the whole project from 2023 to 2021.
Does any of you knows a way to perform such a task with a script or anything like that? Hi all,
I have a project in matlab 2023 which contains a plenty of reference models and sub-models, it would not be nice downgrading all the models one by one, so I would like to downgrade the whole project from 2023 to 2021.
Does any of you knows a way to perform such a task with a script or anything like that? downgrade, simulink MATLAB Answers — New Questions
Error Using Rainflow fonction
Hello everyone,
I’m not really good at Matlab, but I need to use it to process some load cycles result using the rainflow function (please see attachment)
I have written the code as below
clear all,
clc,
[filename,pathname] = uigetfile({‘*.xlsx;*.xlsm’,’Excel Worksheets (*.xlsx,*.xlsm)’},’Select File’);
[file,sheets] = xlsfinfo([pathname,filename]);
num_1 = xlsread(filename);
[num_3, txt]= xlsread(filename);
%read only row and column with number
Data_1 = num_3(4:end,:); % 4:end, –> choose all the row start from 4 % : –> choose all the column % start at row 4 and read all column
X = num_3(4:end,7); % 4,–> Choose only row 4 seread oly row 4 and all column.
Y = num_3(4:end,6);
Z = num_3(4:end,8);
figure(1)
plot3(X,Y,Z);
t = linspace(min(Y),max(Y),length(Z)/10);
d = linspace(min(Y),max(Y),length(Z)/5);
figure(2)
Z = [X Y]
rainflow(Z,t);
and unfortunately have the errors below after the code:
Error using rainflow
Expected X to be a vector.
Error in rainflow>parseInputs (line 184)
validateattributes(x,{‘single’,’double’},…
Error in rainflow (line 81)
[x,t,ext,td] = parseInputs(x,varargin{:});
Error in KW31_BMW_Load_Cycle_Ju (line 39)
rainflow(Z,t)
Can someone please tell me were I´making the mytake by using the Rainflow function?
Thank in advanceHello everyone,
I’m not really good at Matlab, but I need to use it to process some load cycles result using the rainflow function (please see attachment)
I have written the code as below
clear all,
clc,
[filename,pathname] = uigetfile({‘*.xlsx;*.xlsm’,’Excel Worksheets (*.xlsx,*.xlsm)’},’Select File’);
[file,sheets] = xlsfinfo([pathname,filename]);
num_1 = xlsread(filename);
[num_3, txt]= xlsread(filename);
%read only row and column with number
Data_1 = num_3(4:end,:); % 4:end, –> choose all the row start from 4 % : –> choose all the column % start at row 4 and read all column
X = num_3(4:end,7); % 4,–> Choose only row 4 seread oly row 4 and all column.
Y = num_3(4:end,6);
Z = num_3(4:end,8);
figure(1)
plot3(X,Y,Z);
t = linspace(min(Y),max(Y),length(Z)/10);
d = linspace(min(Y),max(Y),length(Z)/5);
figure(2)
Z = [X Y]
rainflow(Z,t);
and unfortunately have the errors below after the code:
Error using rainflow
Expected X to be a vector.
Error in rainflow>parseInputs (line 184)
validateattributes(x,{‘single’,’double’},…
Error in rainflow (line 81)
[x,t,ext,td] = parseInputs(x,varargin{:});
Error in KW31_BMW_Load_Cycle_Ju (line 39)
rainflow(Z,t)
Can someone please tell me were I´making the mytake by using the Rainflow function?
Thank in advance Hello everyone,
I’m not really good at Matlab, but I need to use it to process some load cycles result using the rainflow function (please see attachment)
I have written the code as below
clear all,
clc,
[filename,pathname] = uigetfile({‘*.xlsx;*.xlsm’,’Excel Worksheets (*.xlsx,*.xlsm)’},’Select File’);
[file,sheets] = xlsfinfo([pathname,filename]);
num_1 = xlsread(filename);
[num_3, txt]= xlsread(filename);
%read only row and column with number
Data_1 = num_3(4:end,:); % 4:end, –> choose all the row start from 4 % : –> choose all the column % start at row 4 and read all column
X = num_3(4:end,7); % 4,–> Choose only row 4 seread oly row 4 and all column.
Y = num_3(4:end,6);
Z = num_3(4:end,8);
figure(1)
plot3(X,Y,Z);
t = linspace(min(Y),max(Y),length(Z)/10);
d = linspace(min(Y),max(Y),length(Z)/5);
figure(2)
Z = [X Y]
rainflow(Z,t);
and unfortunately have the errors below after the code:
Error using rainflow
Expected X to be a vector.
Error in rainflow>parseInputs (line 184)
validateattributes(x,{‘single’,’double’},…
Error in rainflow (line 81)
[x,t,ext,td] = parseInputs(x,varargin{:});
Error in KW31_BMW_Load_Cycle_Ju (line 39)
rainflow(Z,t)
Can someone please tell me were I´making the mytake by using the Rainflow function?
Thank in advance hello togheter i´m trying to plot a rainflow MATLAB Answers — New Questions
Resolution of a plotted function
Hello Everyone,
I need to put this function (f) in a matrix to print it as a figure, but how can I put it in the same matrix (4001, 3001) with two resolutions (1um, 2um) and the same wavelength 100um?
May someone please help me in solving this query.
Thanks
f = @(x) 3*sin(x*2*pi/wavelength) + 1003;
% The function for the sine wave with the
% amplitude 3 µm and wave length of about 100 µm.
%Mean level is 1003 µm.Hello Everyone,
I need to put this function (f) in a matrix to print it as a figure, but how can I put it in the same matrix (4001, 3001) with two resolutions (1um, 2um) and the same wavelength 100um?
May someone please help me in solving this query.
Thanks
f = @(x) 3*sin(x*2*pi/wavelength) + 1003;
% The function for the sine wave with the
% amplitude 3 µm and wave length of about 100 µm.
%Mean level is 1003 µm. Hello Everyone,
I need to put this function (f) in a matrix to print it as a figure, but how can I put it in the same matrix (4001, 3001) with two resolutions (1um, 2um) and the same wavelength 100um?
May someone please help me in solving this query.
Thanks
f = @(x) 3*sin(x*2*pi/wavelength) + 1003;
% The function for the sine wave with the
% amplitude 3 µm and wave length of about 100 µm.
%Mean level is 1003 µm. resolution MATLAB Answers — New Questions
How to Get Search Results in ASCII Format on Windows
Typically, the output is shown on the screen when using any version of Windows, such as Windows XP, 7, 10, or 11.
To perform a detailed analysis, I require the data to be in an ASCII format that can be opened in Notepad++.
I can execute the MS-DOS command “dir *.* /s” on a designated partition. However, I have been unable to locate a method to run this command across all disks on the entire PC.
Thank you.
Typically, the output is shown on the screen when using any version of Windows, such as Windows XP, 7, 10, or 11. To perform a detailed analysis, I require the data to be in an ASCII format that can be opened in Notepad++. I can execute the MS-DOS command “dir *.* /s” on a designated partition. However, I have been unable to locate a method to run this command across all disks on the entire PC. Thank you. Read More
Change Username
When accessing user accounts, I go by the name Trevor, but in the C:Users directory, my username appears as trevo. I want to update the latter. This issue has persisted since my last computer. By the way, I never log in.
When accessing user accounts, I go by the name Trevor, but in the C:Users directory, my username appears as trevo. I want to update the latter. This issue has persisted since my last computer. By the way, I never log in. Read More
I had higher expectations for Windows 11.
After upgrading to a new laptop running Windows 11, I was excited about the latest features, but now I’m facing unexpected challenges.
In Windows 10, I easily edited Gcode files for my 3D printer in WordPad, saved them, and transferred them directly to my printer. However, in Windows 11, every time I try to save an edited file, it automatically changes the file type to a text file, causing my 3D printer to fail in recognizing it.
Unlike Windows 10, where I could set Gcode files to open in WordPad, Windows 11 seems unable to find WordPad when using the ‘Open With’ option. Despite manually locating and opening WordPad, the system still struggles to detect the app for file associations.
Even after locating WordPad, pinning it to the start menu, taskbar, and creating a desktop shortcut, Windows 11 seems incapable of displaying it in the start menu or recognizing it when using the ‘Open With’ function, resulting in Gcode files being saved in an undesirable format.
If Windows 11 is intended to be an improvement, I would appreciate expert assistance in resolving these issues and restoring my confidence in the operating system.
After upgrading to a new laptop running Windows 11, I was excited about the latest features, but now I’m facing unexpected challenges. In Windows 10, I easily edited Gcode files for my 3D printer in WordPad, saved them, and transferred them directly to my printer. However, in Windows 11, every time I try to save an edited file, it automatically changes the file type to a text file, causing my 3D printer to fail in recognizing it. Unlike Windows 10, where I could set Gcode files to open in WordPad, Windows 11 seems unable to find WordPad when using the ‘Open With’ option. Despite manually locating and opening WordPad, the system still struggles to detect the app for file associations. Even after locating WordPad, pinning it to the start menu, taskbar, and creating a desktop shortcut, Windows 11 seems incapable of displaying it in the start menu or recognizing it when using the ‘Open With’ function, resulting in Gcode files being saved in an undesirable format. If Windows 11 is intended to be an improvement, I would appreciate expert assistance in resolving these issues and restoring my confidence in the operating system. Read More
Microsoft Intune – Password Expiry/Reset
Folks – We’ve unique scenario where end users are skipping the password reset after the default expiry for example 90 days. How can we enforce users to change within 90 days or change on the expiry day itself without skipping?
Is there any way to ensure that no user shall use the system without resetting the password with the maximum age of 90 or 91 days at the most?
Best
CBS
Folks – We’ve unique scenario where end users are skipping the password reset after the default expiry for example 90 days. How can we enforce users to change within 90 days or change on the expiry day itself without skipping?Is there any way to ensure that no user shall use the system without resetting the password with the maximum age of 90 or 91 days at the most? Best CBS Read More
Recommend me a best real time AI voice changer for PC Windows 11/10?
Hello, all. I’m looking for a real-time AI voice changer for PC Windows recently, hoping to use it in teaching videos to bring some freshness and fun to students. I need this software to be able to convert voices in real time, support a variety of different sound effects, be easy to operate, and have good stability. If you have any good recommendations, or have used it before and think it’s good, please recommend it. Thank you everyone!
Hello, all. I’m looking for a real-time AI voice changer for PC Windows recently, hoping to use it in teaching videos to bring some freshness and fun to students. I need this software to be able to convert voices in real time, support a variety of different sound effects, be easy to operate, and have good stability. If you have any good recommendations, or have used it before and think it’s good, please recommend it. Thank you everyone! Read More
Desktop Has Stopped Working Issue: What steps can I take to fix it?
I keep encountering a Desktop has stopped working error on my computer. This issue disrupts my workflow, and I’m unsure how to resolve it. Can you provide troubleshooting solutions to fix this problem?
I keep encountering a Desktop has stopped working error on my computer. This issue disrupts my workflow, and I’m unsure how to resolve it. Can you provide troubleshooting solutions to fix this problem? Read More
Calcul d’un délai entre deux dates sur LITS, comment enlever une valeur négative qui apparait ?
Bonjour,
Lorsque je calcule le délai entre deux dates sur LISTS et qu’il manque une donnée, cela me donne une valeur négative dans les -45490.
Je pense qu’il faut développer une formule sur JSON
J’aimerai mettre rien du tout quand il manque une donnée
Merci de votre aide
Bonjour, Lorsque je calcule le délai entre deux dates sur LISTS et qu’il manque une donnée, cela me donne une valeur négative dans les -45490. Je pense qu’il faut développer une formule sur JSON J’aimerai mettre rien du tout quand il manque une donnée Merci de votre aide Read More
Enable Copilot in Word, Excel and Power Point
I have a Microsoft account for work with an Office E3 license. I want to activate copilot in Word, Excel and Power Point but I can’t. I have followed the following link How to find and enable missing Copilot button in Microsoft 365 apps – Microsoft Support but it still doesn’t work. Does anyone know how to solve this problem?
I have a Microsoft account for work with an Office E3 license. I want to activate copilot in Word, Excel and Power Point but I can’t. I have followed the following link How to find and enable missing Copilot button in Microsoft 365 apps – Microsoft Support but it still doesn’t work. Does anyone know how to solve this problem? Read More
How to Plot a Fourier Series?
Hi,
I was given a half range expansion function f(x) = 0, 0<x<2 and f(x) = 1, <2<x<4.
I was asked to solve for the Fourier cosine series and Fourier sine series and then plot each.
I solved by hand:
Fourier Cosine Series:
a0 = 1/2
an = -2/(n*pi)*sin((n*pi)/2)
f(x) = 1/2 + sum(an*cos((n*pi*x)/4)) from n =1 to infinity
Fourier Sine Series:
bn = [2/(n*pi)]*[(-1)^(n+1) + cos((n*pi)/2)]
f(x) = sum(bn*sin((n*pi*x)/4))
I’m fairly new to Matlab and very unexperienced, where I’m having dificulty is plotting these functions against x, say x = [-24 24] and n=1:1:50 or until square waves appear. I gained some experience plotting their partial sums using fplot, but that approach does not appear to work here. It isn’t feasible to plot the 50th partial sum. I’ve seen more arrayfun usage online, but I do not understand it whatsoever.
Any help and explanation would be greatly appreciated. Thanks in advance.Hi,
I was given a half range expansion function f(x) = 0, 0<x<2 and f(x) = 1, <2<x<4.
I was asked to solve for the Fourier cosine series and Fourier sine series and then plot each.
I solved by hand:
Fourier Cosine Series:
a0 = 1/2
an = -2/(n*pi)*sin((n*pi)/2)
f(x) = 1/2 + sum(an*cos((n*pi*x)/4)) from n =1 to infinity
Fourier Sine Series:
bn = [2/(n*pi)]*[(-1)^(n+1) + cos((n*pi)/2)]
f(x) = sum(bn*sin((n*pi*x)/4))
I’m fairly new to Matlab and very unexperienced, where I’m having dificulty is plotting these functions against x, say x = [-24 24] and n=1:1:50 or until square waves appear. I gained some experience plotting their partial sums using fplot, but that approach does not appear to work here. It isn’t feasible to plot the 50th partial sum. I’ve seen more arrayfun usage online, but I do not understand it whatsoever.
Any help and explanation would be greatly appreciated. Thanks in advance. Hi,
I was given a half range expansion function f(x) = 0, 0<x<2 and f(x) = 1, <2<x<4.
I was asked to solve for the Fourier cosine series and Fourier sine series and then plot each.
I solved by hand:
Fourier Cosine Series:
a0 = 1/2
an = -2/(n*pi)*sin((n*pi)/2)
f(x) = 1/2 + sum(an*cos((n*pi*x)/4)) from n =1 to infinity
Fourier Sine Series:
bn = [2/(n*pi)]*[(-1)^(n+1) + cos((n*pi)/2)]
f(x) = sum(bn*sin((n*pi*x)/4))
I’m fairly new to Matlab and very unexperienced, where I’m having dificulty is plotting these functions against x, say x = [-24 24] and n=1:1:50 or until square waves appear. I gained some experience plotting their partial sums using fplot, but that approach does not appear to work here. It isn’t feasible to plot the 50th partial sum. I’ve seen more arrayfun usage online, but I do not understand it whatsoever.
Any help and explanation would be greatly appreciated. Thanks in advance. arrays, function, time series MATLAB Answers — New Questions
Error accessing camera connected to NVIDIA Jetson AGX ORIN 64 Gb development kit
I am trying to access camera connected to Nvidia Jeston AGX orin. The camera model is: See3CAM_CU135M_H03R1 (econsystem usb 3). The camera is working properly in Nvidia Jeston. But when i am trying to use it on matlab i am having the following output and error:
Checking for CUDA availability on the Target…
Checking for ‘nvcc’ in the target system path…
Checking for cuDNN library availability on the Target…
Checking for TensorRT library availability on the Target…
Checking for prerequisite libraries is complete.
Gathering hardware details…
Checking for third-party library availability on the Target…
Gathering hardware details is complete.
Board name : NVIDIA Jetson AGX Orin Developer Kit
CUDA Version : 12.2
cuDNN Version : 8.9
TensorRT Version : 8.6
GStreamer Version : 1.20.3
V4L2 Version : 1.22.1-2build1
SDL Version : 1.2
OpenCV Version : 4.8.0
Available Webcams : See3CAM_CU135M_H03R1
Available GPUs : Orin
Available Digital Pins : 7 11 12 13 15 16 18 19 21 22 23 24 26 29 31 32 33 35 36 37 38 40
Available Webcams:
1: See3CAM_CU135M_H03R1
Details of Webcam 1: See3CAM_CU135M_H03R1
Error initializing camera See3CAM_CU135M_H03R1: Gstreamer pipeline error. Make sure that the camera is not opened.
The code which i used is given below:
clear all
close all
clc
% Connect to the Jetson
hwJetson = jetson(‘10.134.169.67’, ‘JetsonCam’, ‘ws132’);
% List the available webcams
webcams = hwJetson.WebcamList;
% Display the list of webcams
disp(‘Available Webcams:’);
for i = 1:length(webcams)
fprintf(‘%d: %sn’, i, webcams{i});
end
% Get detailed information about each webcam
for i = 1:length(webcams)
camName = webcams{i};
fprintf(‘nDetails of Webcam %d: %sn’, i, camName);
% Try to initialize the camera with a specific resolution and frame rate
try
% Initialize the camera with the default resolution and frame rate
cam = camera(hwJetson, camName, [1280 720]); % Example resolution and frame rate
% Display video modes supported by the camera
videoModes = cam.AvailableResolutions;
% Print available resolutions
fprintf(‘Available Resolutions:n’);
for j = 1:length(videoModes)
fprintf(‘Resolution %d: %sn’, j, videoModes{j});
end
% Clean up
clear cam;
catch ME
% Display an error message if the camera initialization fails
fprintf(‘Error initializing camera %s: %sn’, camName, ME.message);
end
endI am trying to access camera connected to Nvidia Jeston AGX orin. The camera model is: See3CAM_CU135M_H03R1 (econsystem usb 3). The camera is working properly in Nvidia Jeston. But when i am trying to use it on matlab i am having the following output and error:
Checking for CUDA availability on the Target…
Checking for ‘nvcc’ in the target system path…
Checking for cuDNN library availability on the Target…
Checking for TensorRT library availability on the Target…
Checking for prerequisite libraries is complete.
Gathering hardware details…
Checking for third-party library availability on the Target…
Gathering hardware details is complete.
Board name : NVIDIA Jetson AGX Orin Developer Kit
CUDA Version : 12.2
cuDNN Version : 8.9
TensorRT Version : 8.6
GStreamer Version : 1.20.3
V4L2 Version : 1.22.1-2build1
SDL Version : 1.2
OpenCV Version : 4.8.0
Available Webcams : See3CAM_CU135M_H03R1
Available GPUs : Orin
Available Digital Pins : 7 11 12 13 15 16 18 19 21 22 23 24 26 29 31 32 33 35 36 37 38 40
Available Webcams:
1: See3CAM_CU135M_H03R1
Details of Webcam 1: See3CAM_CU135M_H03R1
Error initializing camera See3CAM_CU135M_H03R1: Gstreamer pipeline error. Make sure that the camera is not opened.
The code which i used is given below:
clear all
close all
clc
% Connect to the Jetson
hwJetson = jetson(‘10.134.169.67’, ‘JetsonCam’, ‘ws132’);
% List the available webcams
webcams = hwJetson.WebcamList;
% Display the list of webcams
disp(‘Available Webcams:’);
for i = 1:length(webcams)
fprintf(‘%d: %sn’, i, webcams{i});
end
% Get detailed information about each webcam
for i = 1:length(webcams)
camName = webcams{i};
fprintf(‘nDetails of Webcam %d: %sn’, i, camName);
% Try to initialize the camera with a specific resolution and frame rate
try
% Initialize the camera with the default resolution and frame rate
cam = camera(hwJetson, camName, [1280 720]); % Example resolution and frame rate
% Display video modes supported by the camera
videoModes = cam.AvailableResolutions;
% Print available resolutions
fprintf(‘Available Resolutions:n’);
for j = 1:length(videoModes)
fprintf(‘Resolution %d: %sn’, j, videoModes{j});
end
% Clean up
clear cam;
catch ME
% Display an error message if the camera initialization fails
fprintf(‘Error initializing camera %s: %sn’, camName, ME.message);
end
end I am trying to access camera connected to Nvidia Jeston AGX orin. The camera model is: See3CAM_CU135M_H03R1 (econsystem usb 3). The camera is working properly in Nvidia Jeston. But when i am trying to use it on matlab i am having the following output and error:
Checking for CUDA availability on the Target…
Checking for ‘nvcc’ in the target system path…
Checking for cuDNN library availability on the Target…
Checking for TensorRT library availability on the Target…
Checking for prerequisite libraries is complete.
Gathering hardware details…
Checking for third-party library availability on the Target…
Gathering hardware details is complete.
Board name : NVIDIA Jetson AGX Orin Developer Kit
CUDA Version : 12.2
cuDNN Version : 8.9
TensorRT Version : 8.6
GStreamer Version : 1.20.3
V4L2 Version : 1.22.1-2build1
SDL Version : 1.2
OpenCV Version : 4.8.0
Available Webcams : See3CAM_CU135M_H03R1
Available GPUs : Orin
Available Digital Pins : 7 11 12 13 15 16 18 19 21 22 23 24 26 29 31 32 33 35 36 37 38 40
Available Webcams:
1: See3CAM_CU135M_H03R1
Details of Webcam 1: See3CAM_CU135M_H03R1
Error initializing camera See3CAM_CU135M_H03R1: Gstreamer pipeline error. Make sure that the camera is not opened.
The code which i used is given below:
clear all
close all
clc
% Connect to the Jetson
hwJetson = jetson(‘10.134.169.67’, ‘JetsonCam’, ‘ws132’);
% List the available webcams
webcams = hwJetson.WebcamList;
% Display the list of webcams
disp(‘Available Webcams:’);
for i = 1:length(webcams)
fprintf(‘%d: %sn’, i, webcams{i});
end
% Get detailed information about each webcam
for i = 1:length(webcams)
camName = webcams{i};
fprintf(‘nDetails of Webcam %d: %sn’, i, camName);
% Try to initialize the camera with a specific resolution and frame rate
try
% Initialize the camera with the default resolution and frame rate
cam = camera(hwJetson, camName, [1280 720]); % Example resolution and frame rate
% Display video modes supported by the camera
videoModes = cam.AvailableResolutions;
% Print available resolutions
fprintf(‘Available Resolutions:n’);
for j = 1:length(videoModes)
fprintf(‘Resolution %d: %sn’, j, videoModes{j});
end
% Clean up
clear cam;
catch ME
% Display an error message if the camera initialization fails
fprintf(‘Error initializing camera %s: %sn’, camName, ME.message);
end
end nvidia jetson, camera, image aquisition MATLAB Answers — New Questions
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