Revision history [back]

Hi,

Actually, I handle CV_8UC1 and CV_32FC1. For example, I have : cv::Mat img32bit = cv::imread(path, 2) ;

The type of img32bit is CV_32FC1. The type of img32bit.data is uchar, and not float. What is img32bit.data exaclty ? I ask because I transfer 32 bit images through socket. The client runs on windows, and we can only send/receive uchar* with windows.

It works well, I can transfer 32-bit images without lose informations, but I need to understand how img32bit.data is encoded.

Thank you for your help !

Hi,

Actually, I handle CV_8UC1 CV_8UC1 and CV_32FC1. CV_32FC1. For example, I have : :

cv::Mat img32bit = cv::imread(path, 2) ; 
;

The type of img32bit img32bit is CV_32FC1. CV_32FC1. The type of img32bit.data img32bit.data is ucharuchar*, and not float. float*. What is img32bit.data img32bit.data exaclty ? I ask because I transfer 32 bit images through socket. The client runs on windows, and we can only send/receive uchar* uchar* with windows.

It works well, I can transfer 32-bit images without lose informations, but I need to understand how img32bit.data img32bit.data is encoded.

Thank you for your help ! !