这是一个插值代码，没什么太大作用。上传一下只是为了联系站长，为什么我之前已经上传了5个代码还是不给我审批通过？-This is an interpolation code, and there is nothing very much effect. What only to upload links station, why do I have posted before 5 code or not approved by me?

2维FFT变换，参考一下，有用的多下载。请站长尽快审批！-two-dimensional FFT, a reference, the more useful download. Requests for approval as head!

以上压缩包是一些效果图源码，请站长审批同意我加入！-is more compressed map source some effect, I agree station approval to join!