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Oliver Ferenczi


Last seen: 4 years ago |  Active since 2019

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Change line from Guide to Appdesigner
How could you write this line from Guide, set(handles.popupmenu2, 'String', num2str((1:65)')); In app designer using app.DropD...

4 years ago | 1 answer | 0

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answer

Question


How do you save one or all the images from an array as .png files in a folder.
Hi, I have an array where there are 18 images stored making the array 18x4 double. I would like to be able to save these indivdu...

4 years ago | 1 answer | 0

1

answer

Question


imcrop a specific bounding box
Hi, I am trying to write code that will crop around a specific bounding box on appdesigner. It currently works when there is onl...

4 years ago | 1 answer | 0

1

answer

Question


Sharing data between callback functions
Hi, so in one callback function, I have the code, file = uigetfile('*.jpg'); I would like to acess this file from a differen...

5 years ago | 1 answer | 0

1

answer

Question


Cropping a face from an Image
Hi, so im able to create a bounding box around the faces in an image. Now I would like to crop the image so that I am just left ...

5 years ago | 1 answer | 0

1

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Question


Reset UIAxes to show only the X and Y axis
My program uses a single UIAxes graph to show different lines when each button is pressed. However one of them uses a Z axis. Th...

5 years ago | 1 answer | 0

1

answer

Question


Question on how to use scatter3
Hi, I trying to use the function scatter3, I was able to plot a 2D scatter graph using just X and Y, however I want to make it ...

5 years ago | 1 answer | 0

1

answer

Question


Skipping if Statement even though a has been set to 0, on matlab GUI
Hi, My code skips this if statement when I set a to 0, why does this happen? It should go into the if statement and display a bu...

5 years ago | 1 answer | 0

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answer

Question


NaN error when trying to display calculation result
Hi, When I try to run this code, the static text always says NaN? I enter numbers for a, b and c. Then i try to do some calcul...

5 years ago | 1 answer | 0

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answer