本函数可用来在同一幅图内部拷贝(如果dst_im和src_im相同的话)区域,但如果区域交迭的话则结果不可预知。

本函数可用来在同一幅图内部拷贝(如果dst_im和src_im相同的话)区域,但如果区域交迭的话则结果不可预知。的英文翻译

基本释义

• This function can be used to copy regions within the same image (if dst_im is the same as src_im) but if the regions overlap the results will be unpredictable.