从矢量生成图像，无法显示图像(generate an image from a vector, can't display the image)

从矢量生成图像，无法显示图像(generate an image from a vector, can't display the image)

我在file.modQDH中有一个图像描述符，我需要显示这个图像

这是我的代码

imagefiles = dir('*.modQDH'); nfiles = length(imagefiles); % Number of files found fprintf('number est '); fprintf('%d ',nfiles ); fprintf('%n'); A = importdata('obj1__0.modQDH'); disp(A);

当我使用disp（a）时，结果是我的vetcor

但我需要与此向量对应的图像

我使用过图像（A）和imshow（A），但它不起作用

i have an image descriptor in a file.modQDH i need to display this image

this is my code

imagefiles = dir('*.modQDH'); nfiles = length(imagefiles); % Number of files found fprintf('number est '); fprintf('%d ',nfiles ); fprintf('%n'); A = importdata('obj1__0.modQDH'); disp(A);

when i use disp(a) the result is my vetcor

but me i need the image corresponding to this vector

i have used image(A) and imshow (A) but it doesn't works

最满意答案

disp显示变量的值，它不会创建图像渲染

请参阅http://www.mathworks.com/help/matlab/ref/disp.html

尝试使用imagesc尝试处理一些扩​​展问题

disp shows the value of a variable, it does not create an image rendering

see http://www.mathworks.com/help/matlab/ref/disp.html

try using imagesc which attempts to take care of some of the scaling issues