这是一个用Visual C++6.0编写的已经实现了图像灰度拉伸程序，并且还附带有测试图片，整个程序非常好用。-This is a work written in Visual C++6.0 has achieved a gray-scale image stretching program, and also comes with a test image, the whole process is very easy to use.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003549s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.093913s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002331s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001998s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002238s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003770s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002194s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003393s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015155s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002233s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 61858 [ RunTime:0.001208s ]
