c++，实现图像的剪切

[{"title":"（ 14 个子文件 1005KB ） c++，实现图像的剪切","children":[{"title":"cut","children":[{"title":"cut.ncb <span style='color:#111;'> 41.00KB </span>","children":null,"spread":false},{"title":"cut.opt <span style='color:#111;'> 53.50KB </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"cut.ilk <span style='color:#111;'> 225.14KB </span>","children":null,"spread":false},{"title":"vc60.pdb <span style='color:#111;'> 76.00KB </span>","children":null,"spread":false},{"title":"cut.pdb <span style='color:#111;'> 441.00KB </span>","children":null,"spread":false},{"title":"vc60.idb <span style='color:#111;'> 41.00KB </span>","children":null,"spread":false},{"title":"cut.obj <span style='color:#111;'> 16.69KB </span>","children":null,"spread":false},{"title":"cut.exe <span style='color:#111;'> 176.04KB </span>","children":null,"spread":false},{"title":"cut.pch <span style='color:#111;'> 2.96MB </span>","children":null,"spread":false}],"spread":true},{"title":"cut.c <span style='color:#111;'> 3.25KB </span>","children":null,"spread":false},{"title":"cut.plg <span style='color:#111;'> 506B </span>","children":null,"spread":false},{"title":"cut.suo <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"cut.dsw <span style='color:#111;'> 529B </span>","children":null,"spread":false},{"title":"cut.dsp <span style='color:#111;'> 3.76KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]