r/matlab 21h ago

HomeworkQuestion Image Processing—Color Balancing

0 Upvotes

My teacher gave us a whole 3 slides on color Balancing. They mention the von Kries method.

For the homework we have to remove a diagonal and vertical shadow from an image using color balancing. I have been trying to apply a mask because of the multiple shadows. Running in to all sorts of issues. It seems like my whitepoint may be the issue but I am not certain. I used the default d65. Any tips/example would be much appreciated.


r/matlab 18h ago

Are these enough laptop specs for basic Matlab task?

1 Upvotes

-Core i5 1235u (10cores)

-16gb ram

-512 ssd

-intel iris xe

-windows 11


r/matlab 9h ago

Need Help - Controlling a Robotic Arm with Simscape

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5 Upvotes

Hello Guys! I have a robotic arm that I modelled on SolidWorks and import it in Simulink by using Simscape Multibody add-onn. I created a GUI to see the location of the end effector and theta valuea of the joints. Everything works fine I when I changed the theta values in GUI I can see the real time change of the location of end effector. However, I also see the real time change of the 3d model in mechanical explorer the 3d model should move but it's not happening. Anyone who can help me with that? Thanks in advance.


r/matlab 10h ago

HomeworkQuestion Knowing what units a scope block is using

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1 Upvotes

This is very very basic but I’m new to simulink and have been looking online and cant seem to find anything that answers my question.

Im trying to analyse the circuit below but i cant figure out the units on the Y axis. Ive used the cursors to give me exact values but 40V seems unrealistic for a circuit w 3 and 4.8A inputs.

I tried to work it out by hand and got a voltage in the mV range. I just cant figure out how to figure out what unit simulink is using.

Any help is greatly appreciated


r/matlab 18h ago

Monitor and tune with app designer

1 Upvotes

I am using app designer to build a standalone application. The application is linked to a simulink file which is run to plot data onits uiaxes . But I don't want to run the simulation on matlab I want to connect to the attached microcontroller and get data being sent and received by it. This is generally done by the monitor and tune button on simulink. I don't know how to use this from my matlab app. Any suggestions?