Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Hi there, I am having difficulty while removing the dark patch of the H-alpha image. I wish to remove that. The dirty image is put for reference on the link: www.prl.res.in/~awasthi/Files/5_9_1.jpg I have tried the method already posted. http://groups.google.com/group/comp.lang.idl-pvwave/tree/bro wse_frm/month/2007-02/2f6682d254df902d?rnum=111&_done=%2 Fgroup%2Fcomp.lang.idl-pvwave%2Fbrowse_frm%2Fmonth%2F2007-02 %3F#doc_26b1d488aefe2a5e But it doesn't improve. Thanks Arun