图像处理中的图像变换的源码与变换后的结果图，包括dct变换，dft变换，w-h变换等-Image Processing Image Transform source and transform the result of plans, including the DCT transform, dft transform, wh transform
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001234s ]
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:0.092718s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001140s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000977s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001254s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 116140 [ RunTime:0.001343s ]
