08/07/09 23:12:24 .net
誤爆した上に負けてる…
#include<stdio.h>
int*s,*d,y;main(c,v)char**v{long W,H,*t,x,a;unsigned char h[54],f[3];s=fopen(v[
1],"rb");d=fopen(v[2],"wb");for(fread(h,1,54,s),W=*(t=(long*)&h[18]),H=*++t,a=4
-W*3%4,fwrite(h,1,54,d);y++<H;a-4?fread(h,1,a,s):0)for(x=0;x++<W;fwrite(f,1,3,d
))fread(h,1,3,s),f[0]=f[1]=f[2]=77*h[2]+150*h[1]+29*h[0]>>8;}