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Alexandar


Last seen: alrededor de 1 mes ago Active since 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...

2 meses ago | 1 answer | 0

1

answer

Question


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...

3 meses ago | 3 answers | 0

3

answers

Question


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...

3 meses ago | 2 answers | 0

2

answers

Question


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...

3 meses ago | 0 answers | 0

0

answers

Question


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...

3 meses ago | 1 answer | 0

1

answer

Question


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 ...

3 meses ago | 1 answer | 0

1

answer

Question


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...

3 meses ago | 1 answer | 0

1

answer

Question


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...

3 meses ago | 2 answers | 0

2

answers