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Pavel Chatterjee


Active since 2018

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Question


How to incorporate a slider as a seekbar in a video player?
I currently have a running video player with a browse, start, stop and exit button. I would also need a slider below the player ...

6 years ago | 1 answer | 0

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answer

Answered
How can I play video in MATLAB GUI after browsing the video?
I am getting the following error Reference to non-existent field 'edit1'. Error in untitled10>pushbutton1_Callback (line 85)...

6 years ago | 0

Question


Problems generating final image
<</matlabcentral/answers/uploaded_files/111941/Expcted%20Pic.jpg>> I have a code that returns a single RGB value for every pi...

6 years ago | 0 answers | 0

0

answers

Question


Creating rgb matrix and finally creating a RGB image
I have written a program and that finally outputs a 2d matrix of rows= Size of the picture and column=3(The RGB values) and each...

6 years ago | 0 answers | 0

0

answers

Question


How to Parallel Computing
I have a code that runs very slow and infact takes a long time to execute. I have across a workaround to this, "Paralle Computin...

6 years ago | 0 answers | 0

0

answers

Question


Code takes too much time to compile. Maybe some advice?
My Matlab code is taking too much time to compile. It basically has a lot of iterations. The real work of the code is to individ...

6 years ago | 0 answers | 0

0

answers

Question


How to create an image from an RGB Matrix
I have a RGB matrix and that is very *big*. However I would like to create an image out of it. Can you please help?

6 years ago | 1 answer | 0

1

answer

Question


Creating an image from RGB values at each step. How to?
I want to have a rgb matrix from the rgb values i am getting at each step of the for loop. And I want to create a new image with...

6 years ago | 0 answers | 0

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answers

Question


Regarding Matrix row subtraction! Please Help, Urgent
HI Consider this example A=[6 5 6;2 4 1] A(2,2)-A(1,2) gives me a zero value. However I needed the real value in positiv...

6 years ago | 1 answer | 0

1

answer

Question


How can i remove all the black and white dots in the image and also keep the black object ?
I need help

6 years ago | 0 answers | 0

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answers