Re-render bathroom scene with fixed BDPT integrator

bathroom/bathroom.pbrt

@@ -2,13 +2,14 @@
 
 LookAt 0 23 30  10.2 5 0   0 1 0
 Camera "perspective" "float fov" 50
-   "float focaldistance" 31 "float lensradius" .2 # .4
+   "float focaldistance" 31 "float lensradius" .15 # .2 # .4
 
 Film "image" "integer xresolution" 1200 "integer yresolution" 760
 #Film "image" "integer xresolution" 600 "integer yresolution" 380
     "string filename" "bathroom.exr"
+# imgtool convert -bloomscale .1 -bloomlevel 5 bathroom.exr bathroom.png
 
-Sampler "sobol" "integer pixelsamples" 4096
+Sampler "sobol" "integer pixelsamples" 2048
 Integrator "bdpt"