Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Hi, I haven't got an access to newsgroup, so please repply to affaton@onera.fr Using IDL I am trying to use show3 with an image. but my problem is that input parameter of show3 is only an array. It is not possible to specifie X and Y values corresponding to this z image. So I am trying to modify show3 code ,to do it. changing parameters of surface is easy. But I didn't success with polywarp. In fact my x and y values are starting as negative values.And I am not able to do the good geometrical transform. IS anyone know how to do this or where can I find such a program on the net. -- (\__/) .~ ~. )) Luc AFFATON /O O ./ .' ONERA,OPb, {O__, \ { Fort de Palaiseau / . . ) \ Chemin de la Huniere et |-| '-' \ } )) des Joncherettes, .( _( )_.' 91120 Palaiseau. '----.~_ _ _& Email : affaton@onera.fr Fax : +33 1 69 93 63 80 Tel : +33 1 69 93 63 94