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Sara


Last seen: 1 year ago |  Active since 2020

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How to show the whole x axis in my plot for full screen
Hi I have an issue, I plot a figure with x axis and y axis. but whne i save the image, the x axis is not shown in the image, ...

1 year ago | 1 answer | 0

1

answer

Question


2D plot of deformation data
Hi, I have txt file with information of x and y coordnates and c as color data and u,v as defromation data which is for disp...

1 year ago | 1 answer | 0

1

answer

Question


Image profile intensity for many pixels
Hi, I am working in the images and I was taken the image profile for these images. What I want to do is I want to take man...

2 years ago | 1 answer | 0

1

answer

Question


How to rotate the unit cell in crystal?
Hi, I have a structure (attached in the question, it is in xyz file), i wnanto to rote it the crystal. Here is my code for r...

2 years ago | 1 answer | 0

1

answer

Question


How to find the nearest points from 2D image?
Hi I am working on how to find the nears points in 2D images. I was able to find the coorndates of these image upload1 = l...

2 years ago | 1 answer | 0

1

answer

Question


How to use imcrop with [ ]
Hi, I have an image and i did FFT to the image. To see the image I used imshow(im,[]). But I want to use imcrop function in t...

2 years ago | 1 answer | 0

1

answer

Question


What is the best image format for the image process
Hi, I work in STEM images and I use Fiji to open the images. I want to do some image proresss to these result but I do n...

2 years ago | 1 answer | 0

1

answer

Question


Issue in figure using M1 pro chip
Hi, I see a very annoying issue when using a figure or any GUI interface in MATLAB. It is very slow and does not respond...

2 years ago | 1 answer | 1

1

answer

Question


How to scatteredInterpolant bwtween data sets?
Hi, I have two data sets, x1,y1,z1 (represnting a coordnates as xyz coordnates), and other data set v1, v2,v3 (reprenting a ...

3 years ago | 1 answer | 0

1

answer

Question


Find a column of Z direction in 3D model
Hello, I am working on the 3D model. what I want to do is find a columns in Z direction. So I can find the xy postions b...

3 years ago | 1 answer | 0

1

answer

Question


Unsing ginput to reading pixel in graylevel image
Hi, I wondered if anyone knows a function or method used to read the pixel values in an image. Here is what I mean. I have a...

3 years ago | 1 answer | 0

1

answer

Question


Extract columns from an image
Hi, I work in image analysis, and the program that I work on is doing the following 2D / 3D image profile. I could do that...

3 years ago | 0 answers | 0

0

answers

Answered
How to create a 3D-strain map?
Hi, If I understand your question that you need to group the data based on its relevant strain. I have done a similar th...

3 years ago | 0

Question


Why do I get an error message when I questdlg function
Hi, I got an error message in my code that occurs this morning. I use questdlg in my code which was fine yesterday, but ...

3 years ago | 1 answer | 0

1

answer

Question


How to put out Z-direction in 3D scattering / image
Hello, I want pul out a z- direction in scattering3 data. I have a scattering 3D data and I use ginput to i dentfy the x...

3 years ago | 1 answer | 0

1

answer

Answered
Is it possible to change the color of the cursor when using the GINPUT function?
Hi, You can change the color by open the ginput code itself. In line 317 and 321 chnage it from [0 0 0] to [1 0 0] for red col...

3 years ago | 0

Answered
How to align the figure name to the left ?
You can change the psition based on your need by chnaging the [0.5 1200 1.1]); I used this in one of my codes. title (...

3 years ago | 0

Question


How to print same input file name as the output file name
Hi, I am working on analyzing text files. I used fopen to open the txt file as following: fid = fopen('output file name','...

4 years ago | 2 answers | 0

2

answers

Answered
How to get pixel index / x,y coordinates of bright regions?
Hi, Try imregionalmax or imtool

4 years ago | 0

Question


surfnorm function shows error
Hi, I am trying to use surfnorm function to calculate the nor of 3D meshgrid. But the use of the functions shows error "Y and Z...

4 years ago | 1 answer | 0

1

answer

Question


How to create body centered cubic structure?
Hi, I want to create bcc structure. However, I was able to create sample cubic strcture but I could not do for bcc. Any sugg...

4 years ago | 1 answer | 0

1

answer

Question


How to color the atomic position in 3D scatter plot
Hi there, I have a txt data from simulated image. I load the txt and use scattering 3D fucntion to plot the x,y and z coord...

4 years ago | 1 answer | 0

1

answer

Answered
How to generate a square lattice structure.
1st create zeros materix 2nd create disc materix 3rd set for function to add the disc into the zeros materix from...

4 years ago | 0

Question


How to find the neighboring maxima in an image
Hi, I am working on a tool that helps me to find all the maxima in an image. (as shown). The image is a simulated image that I...

4 years ago | 1 answer | 0

1

answer

Question


What is The Difference Between the Smooth Filtering(kernel) And Blockproc Function
Hi, As I undersand that the blockproc function is used to divide the image into pixels size(ex. 3*3 pixels) and apply a fuctio...

4 years ago | 0 answers | 0

0

answers

Question


How to insert a disc and centered around the dot?
Hi, I have A = zeros(100,100) materix which I added a while pixel (dots) in this zeros materix randomly. I have also another...

5 years ago | 1 answer | 0

1

answer