mandelbrot: fix inner=period coloring routine

Fixes CID717571 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 4cc4ca5847
parent 9c669672c7
commit 4cc4ca5847
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vsrc_mandelbrot.c
+++ b/libavfilter/vsrc_mandelbrot.c
@ -346,7 +346,7 @@ static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize,
                        break;
                if(j){
                    c= i-j;
-                    c= ((c<<5)&0xE0) + ((c<<16)&0xE000) + ((c<<27)&0xE00000);
+                    c= ((c<<5)&0xE0) + ((c<<10)&0xE000) + ((c<<15)&0xE00000);
                }
                }else if(mb->inner==CONVTIME){
                    c= floor(i*255.0/mb->maxiter+dv)*0x010101;