i=4886;
la:lectureFichierHADAS["NiGridUU",i];
ProjectionVSpectre2D["NiGridUU",i,".img",1,255,"toto"];
saveToASCII1D["d:\temp\","toto",i,".txt","angle inconnu"];
DelSpectre2Dcomp["NiGridUU",i,".img"];
i=i+3;
if i<5426 then la;
