Make normalizeSample static. Yields performance improvement.
Make normalizeSample static. Yields performance improvement.

dapphp/securimage,Priyank57/securimage,Priyank57/securimage,primrix/securimage,dapphp/securimage,ericariyanto/securimage,dapphp/securimage,spandansingh/securimage,spandansingh/securimage,ericariyanto/securimage