来源:https://ww2.mathworks.cn/help/matlab/ref/imread.html?searchHighlight=imread&s_tid=doc_srchtitle imread 从图形文件读取图像 全页折叠 语法 A = imread(filename) A = imread(filename,fmt) A = imread(___,idx) A = imread(___,Name,Value) [A,map] = imread(___) [A,map,tran…