How change unit8 pixel value to intensity data

2022 2 1
2 个回答
更新时间：2022 2 3
4 次查看（30 天）

0 个投票

Hi,
I have an image storted in a raw. format. The sizes are 673*1094*1215. I want to open it with Matlab and to find the intensity data (between 0 to 1). I tried with the the following code :
fid = fopen('P1.raw','r');
data = fread(fid, 673*1094*1215,'uint8=>uint8');
fclose(fid);
data = reshape(data, [673, 1094, 1215]);
Datatshow=flip(data(:,:,1057)'); %data of one slice
imshow(Datatshow);
But I did not find how I can convert the unit8 data to inentsity data.
Thanks for your help!

请先登录，再回答此问题。

类别

在 帮助中心 和 File Exchange 中查找有关 Characters and Strings 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