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Lluis Roca


Last seen: 3 years ago |  Active since 2013

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Overlay ROI on an image
How do I "burn"/overlay the GrayRoi into the original image (I) based on the four-element position vector [xmin ymin width heigh...

3 years ago | 3 answers | 0

3

answers

Question


Add title to images - MATLAB Report Generator
How can I add title (e.g., Img1 and Img2) to the images below in the report? Code: import mlreportgen.dom.* import mlreport...

4 years ago | 1 answer | 0

1

answer

Question


Freeman chain code object plot
I am trying to generate an image based on an initial x and y coordinates and a freeman chain code as shown in code below but it ...

4 years ago | 1 answer | 0

1

answer

Question


Segment a line to sections and add to it perpendicular line
clc; Based on this superb question and answers https://www.mathworks.com/matlabcentral/answers/484422-how-to-find-the-coordinat...

4 years ago | 0 answers | 0

0

answers

Question


Print the Matlab App designer "Design View"
Hi, Is there a way to print the Matlab App designer "Design View"? I could not find a way to save it as 500 DPI so maybe pri...

4 years ago | 0 answers | 0

0

answers

Question


Save GUI layout as image - App Designer
I wish to save the GUI layout shown in the Design view in Matlab App Designer, How can I save it as a 500 dpi TIFF?

4 years ago | 1 answer | 0

1

answer

Question


Zebra-Striped Table in app desginer
I created this theoretical table (code attached) in order to style it as Zebra-Striped Table. I looked on the example https://ww...

4 years ago | 1 answer | 0

1

answer

Question


Error saving PDF containing two images
I have a button that its aim is to save an image and its threshold version. When I run the code below, I get this error? Error ...

4 years ago | 1 answer | 0

1

answer

Question


Can not save an updated uitable with editable column
I am using 2019b and I have an App Designer uitable with editable column. While I change a value it changes on the screen/GUI bu...

4 years ago | 1 answer | 0

1

answer

Question


Select file issue in Matlab GUI
In a GUI, I have a function that open a selected image file. I am trying to improve it that if an image is already shown in the ...

8 years ago | 1 answer | 0

1

answer

Question


Fit ellipses to an object
Dear All, Can I do ellipse splitting using Matlab like it is done in this imageJ plugin ( <http://imagej.net/Ellipse_split> ...

8 years ago | 1 answer | 0

1

answer

Question


Fit big image to small axes in GUI
Hi, I have images that I want to show in axes and work on them using the Image Processing Toolbox with gui and pushbuttons. ...

11 years ago | 1 answer | 0

1

answer

Question


Cell array in uitable
Hi, I have a cell array output, Value < 10x1 cell>, were each cell in the cell array contains a matrix element < 100x2 doubl...

11 years ago | 1 answer | 0

1

answer

Question


Update image in axes (GUI) after imfreehand
Hi, I have an open imfreehand pushbutton that shows the current image in an axes (within a GUI) As I add some graphics us...

11 years ago | 1 answer | 0

1

answer

Question


Howto updated/manipulated image between the callbacks
Hi, I have several push buttons that performs image analysis (e.g., load an image, convert to gray scale). I wish to share th...

11 years ago | 1 answer | 0

1

answer

Answered
fullfile to contain multiply file extension
Try: filePatternCSV = fullfile(handles.sourceFolder, '*.csv'); csvFiles = dir(filePatternCSV); filePatternXL...

11 years ago | 0

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Question


Images and rotation angles
Hola, I have a theoretical question as I'm looking for ideas how to solve my current image analysis problem (a field which I ...

11 years ago | 2 answers | 0

2

answers