How to get the pixel values of an image in binary form?

2 次查看（过去 30 天）

Bala 2013-3-27

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/68811-how-to-get-the-pixel-values-of-an-image-in-binary-form

for example, if an image is

3 7
2 5

then i want like this

00000011 00000111
00000010 00000101

then i want like this

0000001100000111
0000001000000101

then i want to do process on this matrix, i may get like this,

0000100000000100
0000001000000001

from this i want to split like ths,

00001000 00000100
00000010 00000001

then i want to get like this,

8 4
2 1

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。

回答（1 个）

Doug Hull 2013-3-27

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/68811-how-to-get-the-pixel-values-of-an-image-in-binary-form#answer_80122

>> doc dec2bin

This will give you the binary as strings that can easily be concatenated.

2 个评论
显示无隐藏无

Bala 2013-3-27

Thank u sir,i have already tried like this but in the reverse process I'm facing problem.

Image Analyst 2013-3-27

在 MATLAB Online 中打开

reversedString = originalString(end:-1:1)

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Graphics Images Convert Image Type

在 Help Center 和 File Exchange 中查找有关 Convert Image Type 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by

How to get the pixel values of an image in binary form?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

回答（1 个）

2 个评论
显示无隐藏无

另请参阅

类别

标签

Community Treasure Hunt

How to get the pixel values of an image in binary form?

0 个评论 显示 -2更早的评论隐藏 -2更早的评论

回答（1 个）

2 个评论 显示 无隐藏 无

另请参阅

类别

标签

Community Treasure Hunt

WeChat

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

2 个评论
显示无隐藏无