channel=GetPixelChannelMapChannel(image,i);
traits=GetPixelChannelMapTraits(image,channel);
- if ((traits & UpdatePixelTrait) != 0)
- q[i]=ClampToQuantum(gamma*q[i]);
+ if ((traits & UpdatePixelTrait) == 0)
+ continue;
+ q[i]=ClampToQuantum(gamma*q[i]);
}
q+=GetPixelChannels(image);
}