> What you describe doesn't sound like you're using POV-Ray directly. Are
> you perhaps using a 3rd party tool to convert your Lego set to POV-Ray
> format, and using HDR is one option of that tool?
>
Yes I am using L3p tool. It converts *.ldr(ldraw format file) to Pov-Ray
But I discribe lighting manual.


#declare LDRAW_RAD_LEVEL = 5; // 5=final
#declare LDRAW_MTL = 256;
#declare INDEXOFREFRACTION=1.52;
#declare LDRAW_RAD_NORMAL = off;
#declare LDRAW_RAD_MEDIA = off;

#include "rad_def.inc"
global_settings {
  assumed_gamma 1.4
  max_trace_level LDRAW_MTL
  adc_bailout 0.01/2
  radiosity {
    Rad_Settings(LDRAW_RAD_LEVEL, LDRAW_RAD_NORMAL, LDRAW_RAD_MEDIA)
  }
}

    sphere {
   <0,0,0>,10000
   pigment {
     image_map { hdr "entrance1_color" once interpolate 2 map_type 1 }
   }
   finish {  emission 1 }
   hollow
   no_image
   no_reflection
          no_shadow
 }

I use radiosity, and HDR lighting. I add Hdr image to sphere.

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