Question

Issue with Sapera Lt Add on for Dalsa Cameras, not seen with Genicam cameras
Hello, I have a question regarding Image Acquisiton with Sapera Lt add on for Dalsa Camera & Frame grabber. Whilst Im able to...

8 maanden ago | 1 answer | 0

1

answer

Answered
Confusion of IMAQ, get data "logging"
Could I ask also: In the help, it keeps referring to "data logging" - whata ctually is this - is it taking the data off the came...

8 maanden ago | 0

Question

Confusion of IMAQ, get data "logging"
Hello. This is a general question about image aquisition using the imaq tool box. The Matlab documentation uses quite confusing ...

8 maanden ago | 2 answers | 0

2

answers

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 maanden ago | 1 answer | 0

1

answer

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 maanden ago | 1 answer | 0

1

answer

Answered
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 maanden ago | 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 maanden ago | 2 answers | 0

2

answers

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 maanden ago | 2 answers | 0

2

answers

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 maanden ago | 2 answers | 0

2

answers

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 maanden ago | 1 answer | 0

1

answer

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 maanden ago | 1 answer | 0

1

answer

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 maanden ago | 1 answer | 0

1

answer

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 maanden ago | 1 answer | 0

1

answer

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 maanden ago | 2 answers | 0

2

answers

Answered
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 maanden ago | 0

| accepted

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 maanden ago | 1 answer | 0

1

answer

Answered
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 maanden ago | 0

| accepted

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 maanden ago | 1 answer | 0

1

answer

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); ...

ongeveer een jaar ago | 1 answer | 0

1

answer

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, ...

ongeveer een jaar ago | 1 answer | 0

1

answer

Answered
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 ...

ongeveer een jaar ago | 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 ...

ongeveer een jaar ago | 1 answer | 0

1

answer

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...

ongeveer een jaar ago | 4 answers | 0

4

answers

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 ...

ongeveer een jaar ago | 1 answer | 0

1

answer

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...

ongeveer een jaar ago | 1 answer | 0

1

answer

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 ...

ongeveer een jaar ago | 1 answer | 0

1

answer

Answered
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 ...

ongeveer een jaar ago | 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...

ongeveer een jaar ago | 2 answers | 0

2

answers

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...

meer dan een jaar ago | 1 answer | 0

1

answer

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 ...

meer dan een jaar ago | 2 answers | 1

2

answers