在Matlab中通过imwrite将图像写入文件夹 [英] writing a image to a folder via imwrite in Matlab
问题描述
我尝试将图像写入文件夹,但imwrite没有指定文件夹名称的输入。有没有其他的功能。或者将图像存储到文件夹的方式。如果我这样做,也许我不喜欢,我很抱歉。
当我使用像folder1 / folder2 / img.jpg这样的文件名参数时,它不会创建相应的文件夹,它只是创建一个名为folder1 / folder2 / img.jpg的文件。
我也尝试使用mkdir,但也提供Permission拒绝在控制台上。
顺便说一下,我正在使用Linux。可能是关于权限的问题?
filename
- 你可以给它一个路径,无论是绝对的还是相对的,作为字符串的一部分。
imwrite(img,'my / folder / images / file','jpg')
例如。
I try to write a image to a folder but imwrite has no input for specifying a folder name. Is there any other func. or way to store image to a folder. Maybe I amiss on imwrite if I do, I am sorry about it.
When I use a file name parameter like "folder1/folder2/img.jpg" it does not create folders accordingly and it just create a file named as "folder1/folder2/img.jpg"
I also try to use mkdir ahead in time but it also gives "Permission Denied" on console.
By the way I am using Linux. May be about permission problem?
The filename
parameter doesn't mean just the name - you can give it a path, either absolute or relative, as part of the string.
imwrite(img,'my/folder/images/file','jpg')
for example.
这篇关于在Matlab中通过imwrite将图像写入文件夹的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!