%%%%%-Matlab截取屏幕-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
robot?=?java.awt.Robot（）;?%創(chuàng)建java.awt.Robot對象robot，自動測試
rectangle?=?java.awt.Rectangle（）;?%創(chuàng)建java.awt.Rectangle對象rectangle，矩形
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
rectangle.x?=?1;?%?截圖左上角橫坐標（屏幕最左上角為原點）
rectangle.y?=?1;?%?截圖左上角縱坐標（屏幕最左上角為原點）
rectangle.width?=?1000;?%?截圖寬度（屏幕最左上角為原點）
rectangle.height?=?600;?%?截圖高度（屏幕最左上角為原點）
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
image?=?robot.createScreenCapture（rectangle）;?%創(chuàng)建包含從屏幕中讀取的像素的圖像
w?=?image.getWidth（）;?%獲取圖像寬度
h?=?image.getHeight（）;?%獲取圖像高度
raster?=?