Answered
showing Results of Serialportlist in a UITextArea
This seems to work freeports = serialportlist("available") str=sprintf('%s\t', freeports{1:end}); ...

ongeveer 3 jaar ago | 0

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Question


showing Results of Serialportlist in a UITextArea
Hello, I would like to display the available ports on my PC using serialportlist("available") I have come across the evalc..c...

ongeveer 3 jaar ago | 2 answers | 0

2

answers

Question


ImpixelInfo equivalent for Appdesigner
Hello, I am trying to create the same effect as impixelinfo in GUIDE in appdesigner. I understand thereis no such function for ...

ongeveer 3 jaar ago | 0 answers | 0

0

answers

Question


Heatmap title - Interpreter (AppDesigner)
Hello, I don't seem to be able to allow underscores in the title of heatmaps (Im using filenams that have underscores in them) ...

ongeveer 3 jaar ago | 2 answers | 0

2

answers

Question


Appdesigner - slider changed function - missing argument
Hello, I am trying to programmatically change the scaling of an imgae on a uifigure by using a slider fig = uif...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Appdesigner button disable not working when called in side pushbutton callback
Hello. I have a pushbutton that I want to prevent the user from pushing agin until the current code has finished. So I did thi...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Calling a method in a library that has an "HandlePtr" argument
Hello I am trying to get a Z stage working with matlab. The Vendor (Dover Motion) have shared their dll. This is the first time...

ongeveer 3 jaar ago | 0 answers | 0

0

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Question


Wrapper objects and Matlab
Hello. I am using matlab to control a spectrometer. The spectrometer uses a Wrapper object - described as below "Before you can...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Accessing functions in dll
Hello, I am trying to access a motorised stage that has its own sdk. Im not a c or c++ programmer and have been told the fol...

ongeveer 3 jaar ago | 0 answers | 0

0

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Question


Strange Behaviour using Zoom with app designer
Hello. I have an image on a UIAxes and want to use a checkbox to either zoom in 4X, or retrun to 1x. I have tried this: ...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Combining 5 images from a camera and add them together to yield one image.
Hello I am using the image aquistion toolbox to obtain images froma a camera. I am set up the capture 5 frames, and I obtain th...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Redrawing an image in a UIAxes that has already been drawn
Hello, I am using Appedesigner where I have a ImageButtonDownCallback(app, source, eventargs) event that takes an image from a...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Strange behaviour with uigetfile in APPDesigner (not observed in GUIDE)
Hello. I am updating my code from GUIDE and have found a strange effect using uigetfile. It works fine in GUIDE. what happens ...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


How to move an app (in appdesigner) to a new directory and handle icons (png files) on push buttons
Hello, Appdesigner allows you to add Icons to buttons. My question is, if I want to copy my App to a different name in a di...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


Identifying and keeping duplicates but with a suffix
Hello, I have a column vector that I use for x values for a Bar Chart from data extracted from a UITable. ...

meer dan 3 jaar ago | 2 answers | 0

2

answers

Question


Calling the code behind PushButton Pressed Event
Hello, Im using appdesigner and want to call the code thats behind a pushButtom pressed event: function GetSingleSpectrumButt...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Accessing an ROI move listener in another function so to delete it
Hello. I am using listeners to allow a user to reshape an ellipse ROI (i.e. orange shape) to then apply a mask to an image (the...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Removing any previously draw roi on an image
Hello. I have an image in a UIAxes component (app designer) and have the code below. Everytime I run the code (via pushButton c...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Using bar3 and color coordinating the height depending on the value
Hello, I am trying to adjust the following code from the documentation to create a 3D barchart and have the height colored depen...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Replace a subplot title on a figure from another function in appdesigner
Hello, In appdesigner I have created an image on a subplot in a figure: f1=figure('position',pos); s1=subplot(1,3,1) ...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Answered
ROI listener in appdesigner not working
OK, got it to work, have include app: el=event.listener(h,'ROIMoved',@app.allevents) and function allevents(app,src,evt) ...

meer dan 3 jaar ago | 2

| accepted

Question


ROI listener in appdesigner not working
Hello. I am using AppDesigner and have an ellipse drawn onto a UIAxes component using: subplot(1,3,1); hold on h = ima...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Printing a character n times
Is it possible to print a '.' (i.e..a dot) n times without using a loop? I have a loop that waits for a response and I want th...

meer dan 3 jaar ago | 2 answers | 0

2

answers

Question


Extracting "endpoints" from a skeleton image to enable a circle to be defined.
Hi, I am trying to find the centre and radius of the circle (whilst ignoring the cross) so I can locate the centre and display a...

meer dan 3 jaar ago | 2 answers | 0

2

answers

Question


Separating features using imopen with bright and dark features.
Hello, I would like to be able to get the centroid of the white spot as well as where the cross hairs meet. So I though its best...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Help with detecting "Cross feature" using Hough transform
Hello, I have followed the examples to try and find the cross hairs in the image on the left (also attached) The code I hav...

meer dan 3 jaar ago | 0 answers | 0

0

answers

Question


Setting position of Annotation on an axes component
Hello, I am trying to add an annotation (textbox) to a plot that is on an axes component (Im using GUIDE). I understand you cann...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Reordering string arrays if string is >9
Hello, I have a string array that has been sorted but puts 10 next to 1 b = 1×6 string array "1" "10" "3" "5"...

meer dan 3 jaar ago | 2 answers | 0

2

answers

Question


Help with extracting info from a listbox in a specific way
Hello. I am using a uitable (in APPDesigner) to get user defined positions to move a stage to and take an image. There are 9 r...

meer dan 3 jaar ago | 1 answer | 0

1

answer

Question


Getting Cell location of checkboxes on selection (UITable)
Hello, I have a UITable that contains checkboxes (logical data type). I want o be able to select cells and create a list (in a ...

meer dan 3 jaar ago | 1 answer | 0

1

answer

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