How to write each slices from volume in MATLAB into jpg format?

6 次查看（过去 30 天）

Javaid Iqbal 2018-3-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/390391-how-to-write-each-slices-from-volume-in-matlab-into-jpg-format

评论： Image Analyst 2021-6-10

Hello dear may you please help for solving a problem: I have 3D Volume dataset in .niit format I read this data in MATLAB and also can show each slice from this volume....but I'm unable to write each slice in jpg /2D form How we can write each slice from volume by using imwrite in MATLAB?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Image Analyst 2018-3-24

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/390391-how-to-write-each-slices-from-volume-in-matlab-into-jpg-format#answer_311710

编辑：Image Analyst 2020-6-22

在 MATLAB Online 中打开

You probably don't want to do that anyway, unless you use lossless jpeg2000 format. Use PNG for lossless compression

for sliceIndex = 1 : size(image3d, 3)
    thisSlice = image3d(:,:,sliceIndex);
    filename = sprintf('Slice #%d.png', sliceIndex);
    imwrite(thisSlice, filename);
end

image3d is your 3-D image array.