1 #define PERL_NO_GET_CONTEXT
19 if (in>255) { return 255; }
20 else if (in>0) return in;
29 for(y = 0; y < im->ysize; y ++) {
32 yf = y/(double)im->ysize;
35 yf = (im->ysize-y)/(double)im->ysize;
39 for(x = 0; x < im->xsize; x ++ ) {
41 vl.rgb.r = saturate(vl.rgb.r*mf);
42 vl.rgb.g = saturate(vl.rgb.g*mf);
43 vl.rgb.b = saturate(vl.rgb.b*mf);
50 DEFINE_IMAGER_CALLBACKS;
52 MODULE = Imager::Filter::Flines PACKAGE = Imager::Filter::Flines
61 PERL_INITIALIZE_IMAGER_CALLBACKS;