Question

I would like to create a subfolder without numbering
I would like to create a subfolder without numbering. I tried this code: GLOBAL2 = 'C:\Users\Alberto\Desktop\GLOBAL2'; for K ...

3 years ago | 1 answer | 0

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answer

Question

Calculate the total number of points/nodes in a .FIG file
I would like to calculate the total number of points/nodes (and the coordinates of each point in x,y,z) that makes up the .fig f...

3 years ago | 1 answer | 0

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answer

Question

Read different folders by changing path with for loop
Hi. I have a code that takes as reference the folder 'DATA 1' containing some .jpg images: P = 'C:\Users\Alberto\Desktop\GLOBAL...

3 years ago | 2 answers | 0

2

answers

Question

Merge 3 .FIG figures into one graph
I want to combine these 3 .fig figures into a single graph. How can I do this? I have tried in the following way but I do not ge...

3 years ago | 1 answer | 0

1

answer

Question

Apply transparent background to a figure
I want to apply only to the background (white) of the figure "background.png" a certain level of transparency (thus keeping the ...

3 years ago | 1 answer | 0

1

answer

Question

Represent the figures on the XZ (or YZ) plane
Hi! I would like to modify my code so that the figures are shown on the XZ (or YZ) plane and not on the XY plane (as in my code)...

3 years ago | 1 answer | 0

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Question

Change direction of the Y-axis for a single figure
I have the following code: figure(); % BLACK CURVE plot open_jpg = imread('fig_01_JPG.jpg'); image(open_jpg); axis equal x...

3 years ago | 1 answer | 0

1

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Question

I cannot read a PNG figure of the type BasexHeight logical
I have the following code: Im = imread('fig_01_JPG.jpg'); % JPG 512x512x3 uint8 I1 = rgb2gray(Im); % JPG 512x512 uint8 I...

3 years ago | 1 answer | 0

1

answer

Question

Transform pixel color to another color (from a PNG image)
I would like to improve the following code so that the black pixels in the original image (example.png) become white & the pink ...

3 years ago | 1 answer | 0

1

answer

Question

Saving images in .FIG format from a source code
Hello everyone! I have a code that shows me figures with the imshow(outpict) command where "outpict" is shown in the following ...

3 years ago | 2 answers | 0

2

answers

Question

Save a .fig image to a .jpg image while maintaining size and resolution
I report the code I am using. open_fig = openfig('figure_fig.fig'); filename = 'figure_jpg.jpg'; saveas(open_fig, filename); ...

3 years ago | 1 answer | 0

1

answer

Question

Save figures created on Matlab within a folder
I have a series of images generated by a code, for example this one: A = imread('Example.jpg'); B = imread('Example1.jpg'); C...

3 years ago | 1 answer | 0

1

answer

Question

change the color of the pixels that are present in an image
I would like to change the color of pixels in an image. Specifically, I want to turn white pixels to black and make the number...

3 years ago | 2 answers | 0

2

answers

Question

change the position of each figure on the Z axis
Is it possible to change the position of each figure on the Z axis? In the graph: the first figure is placed on the plane with Z...

3 years ago | 1 answer | 0

1

answer

Question

Convert image pixels to XYZ-coordinates (3D plot)
Hello everyone, I want to extend the following code: Im = imread('./Images/Plot.png'); figure(1); imshow(Im); CoordinateMat...

3 years ago | 1 answer | 0

1

answer

Question

Extract curve present in JPG image and bring it back to a 3D environment
Hello! I have this JPG image. I would like to extrapolate the curve present in the JPG image and bring it back to a 3D envir...

3 years ago | 1 answer | 0

1

answer

Question

expand the ICP (Iterative Closest Point) code
Hi. I would like to plot the 3D overlay graphs for this code: https://it.mathworks.com/matlabcentral/fileexchange/81273-simplei...

3 years ago | 1 answer | 0

1

answer

Question

Plotting a histogram (setting the color) with a fit distribution
Hi, I have the histogram on the left. However, by applying the histfit() command I get the figure on the right. I would like...

3 years ago | 1 answer | 0

1

answer

Question

Color each boxplot differently
I found an example that allows you to color with random colors. However, I want to color the inside of each boxplot with a certa...

3 years ago | 2 answers | 1

2

answers

Question

Insert two boxplots into one graph
Hi, I would like to insert the two boxplots into one graph. How can I do this? Here is the example code I use: % first set Q0...

3 years ago | 1 answer | 0

1

answer

Question

Plot only a part of the histogram
I used "histogram(values)" to display the histogram, but: How can I display only the box in red? Is there also a way to stretc...

3 years ago | 1 answer | 0

1

answer

Question

superimposition of two similar 3D files without deformations
Hi everyone!!! I'm looking for a good ready-made code that allows to perform ICP (Iterative Closest Point) giving as input two...

4 years ago | 1 answer | 0

1

answer

Question

creation of a histogram with RGB values (in .txt file)
I would like to obtain the histogram in the figure below with the RGB values present in the .txt file. In the .txt file.: The...

4 years ago | 1 answer | 0

1

answer

Question

view all slides of the DICOM file in a single image
Hi there! Is there a possibility to view all DICOM files present in a folder? I imported them using this code: dicomlist = dir...

4 years ago | 1 answer | 0

1

answer

Question

How do I change image background to black?
Hello! Is there a code that substitutes the image background with a black background? I brought a picture as an example!

4 years ago | 1 answer | 0

1

answer

Question

errorbar with mean and standard deviation
Hello, everyone. I have two input data (mean and standard deviation). I would like to create a graph similar to this one: I h...

4 years ago | 1 answer | 0

1

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Question

How to change the appearance of the boxplot with a whiskers?
Hello everyone. I have the following code: A = [1.128 0.701 0.562 0.469 0.836 0.644 0.510 0.535 0.528 0.585]'; B = [0.630 0.63...

4 years ago | 1 answer | 0

1

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Question

medical image processing - Import and Segment DICOM (CT) files
Does anyone know of good codes to import DICOM files (from CT) and to segment the bone present within the DICOM file?

4 years ago | 1 answer | 0

1

answer

Question

How to only show part of a plot
I would like to display only a portion of the 3D figure in the plot. Is there a code to do this?

5 years ago | 1 answer | 0

1

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Question

color the surface of each triangle considering the RGB value
Hi! I would like to color the surface of each triangle considering the RGB value applied to each node. Is it possible? ANALYSI...

5 years ago | 1 answer | 0

1

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