Reducing size of image

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Oah Joan
Oah Joan el 15 de Oct. de 2018
Editada: Rena Berman el 15 de En. de 2021
Well I want to write a function reducesize(imagematrix, amount) that returns a new image that is reduced in size by the given amount. In particular, it reduces the size of an image by taking only pixels every ‘amount’ pixels apart. For example, if amount=3 then the image will be one third as high and one third as wide. Can you help me?
  2 comentarios
Rik
Rik el 20 de Nov. de 2020
Why did you remove all you questions? That is extremely rude.
Rena Berman
Rena Berman el 15 de En. de 2021
(Answers Dev) Restored edit

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Respuestas (1)

KALYAN ACHARJYA
KALYAN ACHARJYA el 15 de Oct. de 2018
Editada: KALYAN ACHARJYA el 15 de Oct. de 2018
function reduced_image=reducesize(imagematrix,amount)
[rows colm]=size(imagematrix);
x=randi(rows);
y=round(amount/x);
reduced_image=imresize(imagematrix,[x y])
end

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