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Alexandar


Last seen: más de 1 año hace |  Con actividad desde 2022

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Is it possible to make a hue color scale which can then be converted to RGB?
I have a brain atlas image that is set with hue color values between 0-1 that are then converted to RGB. Different regions of th...

alrededor de 2 años hace | 1 respuesta | 0

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How to manipulate/change hue, saturation, and value of an image all together?
I want to know how to manipulate the hue, saturation, and value of an image. I know that you can manipulate and RGB image to cha...

alrededor de 2 años hace | 3 respuestas | 0

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What does the function 'ones' do to a matrix when trying to load an image?
I am just wondering why we need to put the ones for this code to work. When I get rid of the ones it does not work. Can I get an...

alrededor de 2 años hace | 2 respuestas | 0

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Issue with button taking in inputs from multiple list buttons to highlight regions of atlas image. Error: Brace indexing is not support for variables of this type
So I am creating an app that highlights certain regions on the area with different colors when selected from a list button. So f...

alrededor de 2 años hace | 1 respuesta | 0

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Creating a user interface that lets you choose which areas of atlas to be bright
I want to make a user interface that lets you choose which areas of the atlas brain regions to be bright. I want to be able to c...

alrededor de 2 años hace | 1 respuesta | 0

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With an indexed image, how do you make a specific color to be brighter by editing the colormap itself.
With this line of code % Load Atlas % Relies on https://www.fieldtriptoolbox.org/template/atlas/ and ...

alrededor de 2 años hace | 1 respuesta | 0

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How can you brighten certain portions of an image while keeping the other portions with their respective original brightness?
I am trying to increase the brightness of a brain atlas. I am trying to brighten the areas 17, 18, and 19 to be brighter than th...

alrededor de 2 años hace | 1 respuesta | 0

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When using ind2rgb, how do you use map as output argument?
I am confused on what the 'map' is and how to create it. When I use the ind2rgb fucntion, I get an error becuase it says I did n...

alrededor de 2 años hace | 2 respuestas | 0

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Write a function called under_age that takes two positive integer scalar arguments: age that represents someone's age, and limit that represents an age limit. The function returns true if the person is younger than the age limit. If the second arg
This worked well for me. Very short but I sort of don't understand why the "nargout" part worked. function too_young = under_...

alrededor de 2 años hace | 0

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Write a function called eligible that helps the admission officer of the Graduate School decide whether the applicant is eligible for admission based on GRE scores. The function takes two positive scalars called v and q as in
function admit = eligible(v,q) avg = (v+q)/2; if avg > 92 admit = true(1); elseif v >= 88 && q >= 88 admit = false...

alrededor de 2 años hace | 0