ui: take digital gain into consideration, too

src/process_pipeline.c

@@ -505,9 +505,9 @@ summarize()
 	double per_line = state_proc.mode->width / PCK;
 	time = state_proc.exposure.value * per_line;
 	  
-	/* */
+	/* Gain */
 	gain = state_proc.gain.value / ((float) state_proc.gain.min);
-	if (0) /* dgain */
+	if (1) /* dgain */
 		gain *= state_proc.dgain.value / ((float) state_proc.dgain.min);
 
 	printf("1/%.0f sec, ISO %.0f, t=%f, g=%f %d %d\n",