i have an image of lena whose size is 512*512. i want to resize it to 256*256 ?

6 次查看(过去 30 天)
close all;
clear all;
clc;
v=imread('lena512.pgm');
v=imresize(v,[256 256]);
  4 个评论
Jan
Jan 2017-8-14
@kitty: Do you see, that the code is not readable? Please use the "{} code" button, because it should be your interest to post readable code.
The posted code does not contain any command to display an image. Therefore it is not clear, how the code is related to your question. Please do not let the readers guess, what your problem is.
Image Analyst
Image Analyst 2017-8-14
Other than getting it's dimensions, the badly-named "v" does not seem to be used. Your resize code is correct though.

请先登录,再进行评论。

回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Convert Image Type 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by