Question

Saving a Structured Array (containing plot parameters) to a mat file
Hi, Im trying to save plot data by using a structured arra ax=app.UIAxes; ax.Children; ...

9 mois il y a | 1 réponse | 0

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Question

Converting Colour RGB into a string with padding and gaps
Hello, I am accessing the color of lineplots and want to output them to a text area b=ax.Children; n=numel(b); ReportMess...

9 mois il y a | 1 réponse | 0

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Réponse apportée
Assigning a line plot object to a global property doesn't retain it after the object is deleted
Accepting Stevens answer as he did answer my original question, however I have taken the legend issue out to a new question - ho...

9 mois il y a | 0

Question

Multiplot Legend Item remains after line visible property put to "off"
Hi, on a previous post I was kindly showed how to "disable a plot" on a set of plots. What I actually want to do is temporaril...

9 mois il y a | 2 réponses | 0

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Question

Assigning a line plot object to a global property doesn't retain it after the object is deleted
Is there a reason why when I delete a plot of a multiplot graph and assign it to a global (public) property it doesn't retain it...

9 mois il y a | 2 réponses | 0

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Question

Readtable Delimiters on two similar files gives differing result
Is there any reason why using Readtable to open the following 2 csv files produces different results Im using readtable a...

9 mois il y a | 2 réponses | 0

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Question

looping thru multiple line data in UIAxes plot and writing all X,Y data to an array
Hello, i have a set of line plots on a UIAxes on a UIFigure using Appdesigner. Note each plot has differing X coordinates ...

9 mois il y a | 1 réponse | 0

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Question

xline issue with adding a number to the line through the labels option
Is there a reason why the xline (or yline) functions won't accept a number converted to a string c=b(3); %Breakpoint cs=num2...

9 mois il y a | 1 réponse | 0

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Question

Aligning then subtracting unequal length column vectors
Hello, i have 2 vectors xspots and xgrid xspots = [ 2600.00 2679.00 2802.00 2924.00 3046.00 3169.00 3291.00 3413.00 35...

11 mois il y a | 1 réponse | 0

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Question

Projecting a meshgrid from a sub-image (ROI) back to main image and expanding the meshgrid.
Hi, I have an image of a sample with a regular grid on, except the image has distortion so the actual image doesn't display a re...

11 mois il y a | 1 réponse | 0

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Question

diff not working on a vector of values
Is there a reason why I cant calculate the difference between each of these values (x1) This is the code Im using [x1...

11 mois il y a | 2 réponses | 0

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Réponse apportée
Issue with 2 cameras and the Imager Acquisition Toolbox - video objects vanish!
So the issue was I was calling imaqreset when I initalised each video object, not realising it deletes any image acquisition ob...

11 mois il y a | 0

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Question

Issue with 2 cameras and the Imager Acquisition Toolbox - video objects vanish!
Hello, I have been using the IMAQ toolbox for years and all works fine with 1 camera. Today I have hooked up a 2nd (identical b...

11 mois il y a | 1 réponse | 0

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Réponse apportée
Manually Create a montage of images collected in a zig zag pattern
Seems I didn't need the reshape. This works, not sure its the most elegant way %Now create Montage ...

11 mois il y a | 0

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Question

Manually Create a montage of images collected in a zig zag pattern
Hello, I have a set of 40 (100x100 pixels) images that I have in an 1D cell array ROIC_Array (size(ROIC_Array) = 1 x 40)...

11 mois il y a | 1 réponse | 0

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Question

Blockproc, appdesigner, mutliple outputs (combined to one) returning empty
Is there a reason why blockproc isn't returning anything: ax=app.UIAxes; IM=getimage(ax); ...

12 mois il y a | 1 réponse | 0

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Question

Multiple Uses of UIMENU
Hello, I have just discovered the beauty of uimenu's and think there brilliant as can unclog a GUI since less button! However, ...

environ un an il y a | 1 réponse | 0

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How to copy and paste several cells from e.g. Excel into a MATLAB uitable?
I got this to work: function TablePasteData(app,src,event,tbl) %Get Data From Clipboard ...

environ un an il y a | 0

Question

Selecting a UIAxes from a drop down box and assigning it to ax to be called by other funtions
Hello, Im trying to list out children in plots of an uiaxis, but want the uiaxis to be user selected i.e. UIAxes, or UIAxes2 or ...

environ un an il y a | 1 réponse | 0

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Question

Extract Numbers from Mixed string
Hello, I have this string 'single snap detector: 1 S2L:232867 S2R:3151621 S3L:0 S3R:0' Whats the best way to get the 4 number...

environ un an il y a | 4 réponses | 0

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Question

Weird UITextArea behaviour working with Strings
Hello, I am reading data from a piece of equipment and dumping it into a UITextarea (orange text) When I read out the contents ...

environ un an il y a | 1 réponse | 0

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Question

uigetfile - forces main gui to go behind other windows
Does anyone else suffer from this: From a GUI created by appdesigner, when you run uigetfile and open a file, the gui goes behi...

environ un an il y a | 1 réponse | 0

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Question

Imcrop and rectangle functions using "rect" but use different formats to specify
Hello, Im using the value of rect below to determine th coordiantes of a rectangle of interest that I then use as an imput into ...

environ un an il y a | 1 réponse | 0

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Looping through Axes on figure created using subplot
Actually I have got this to work A=[ax1,ax2,ax3,ax4,ax5]; for i=1:5 AX=A(i) % do what ever I want end ...

environ un an il y a | 0

Question

Looping through Axes on figure created using subplot
Hello, I have a figure with 5 subplots on. hf1=figure('position',pos,'Name','4LineScan'); % pos defined elsewhere ax1=subpl...

environ un an il y a | 2 réponses | 0

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Question

Combine multiple objects to create Super Sampled representation
Hi, I have an image consisting of holes and want to create a "composite" representation by combining all of them. I belie...

plus d'un an il y a | 1 réponse | 0

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Question

Creating a Grid for cooridnates
Hello, I have an image where i have foudn the location of the spot centroid. I have the liist of all the coordimates. What I ...

plus d'un an il y a | 2 réponses | 1

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Question

Running a mlapp file from another mlapp file via pushbutton callback
Hello, I have a mlapp file and want to run another one from a pushbutton. Following the link below, I'm able to run my 2nd ma...

plus d'un an il y a | 1 réponse | 0

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Question

Retaining Bit depth when creating a video from Grayscale Images
Hello, I am trying to create a video (MP4 file) from a stack of 16 bit Grayscale images. My code is below. I see that using ...

plus d'un an il y a | 1 réponse | 0

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Create an MP4 video from a set of 16 bit images (mono)
I think I've nearly done it myself. 1: The framerate issue was just a typo (missed the capital "L" it should be diskLogger.F...

plus d'un an il y a | 0