Opencv source code reading (1)

References

1. Http://www.opencv.org.cn/
2. Opencv document

Opencv 1.0

 

The first file to be read

Cxcore/include/cxtypes. h

 

 

Cvarr Typedef void cvarr; <br/> // The parameter passing through the function is usually cvarr *. The specific type is identified during runtime.Cv32suf Typedef Union cv32suf <br/>{< br/> int I; <br/> unsigned U; <br/> float F; <br/>}< br/> cv32suf; <br/> the Union can be regarded as either an int or an unsigned (unsigned INT). The float data types are 4 bytes in the X86 platform.