i have an array of <65536*8 int8> (all are binary numbers). i want to make the corresponding grayimage having size if 256* 256. how can i do it.

1 次查看（过去 30 天）
aditya kumar sahu
aditya kumar sahu 2016-11-27
评论： Walter Roberson 2016-11-30
i have an array of <65536*8 int8> (all are binary numbers) . i want to make the corresponding grayimage having size if 256* 256. how can i do it. kindly suggest me.

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2016-11-27
as_numeric = bin2dec(char(YourArray + '0'));
YourImage = reshape(as_numeric, 256, []);
  9 个评论
显示 7更早的评论
Walter Roberson
Walter Roberson 2016-11-30
Yes, writing to JPEG loses information unless you tell imwrite() to use lossless compression. png and bmp do not lose information.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 National Instruments Frame Grabbers 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