POV-Ray : Newsgroups : povray.binaries.scene-files : "povmap.gif" problem. : Re: "povmap.gif" problem. Server Time
1 Sep 2024 20:19:38 EDT (-0400)
  Re: "povmap.gif" problem.  
From: stephen parkinson
Date: 4 May 2004 00:38:39
Message: <40971e4f$1@news.povray.org>
CFM wrote:
> "Alf Peake" <alf### [at] peake42freeservecouk> wrote:
> 
>>"CFM" <nomail@nomail> wrote in message
>>news:web.40968a1badc19618b90c55f80@news.povray.org...
>>
>>
>>> ... I tried the "povmap.gif" statement given.
>>
>>Hi
>>
>>Use "povmap.png" instead, it is in the include folder.
>>"gif" support has been removed.
>>
>>Alf
> 
> 
> Thanks. Unfortunately, I don't know how to use comment tags properly to
> comment out stuff. I rendered with an error saying, "No */ closing comment
> found." The error was found at the BACKGROUND command. Could you check
> below to see what I did wrong?
> #include "colors.inc"
> #include "textures.inc"
> #include "metals.inc"
> camera {location <0,20,-35>
>         look_at <0,0,0>
> }
> light_source {<-20,50,-50>color rgb<2,2,2>}
> /*light_source {<10,30,-10>color White}
> light_source {<0,30,10>color White}*/
> plane {y,0 pigment {checker color Green color Yellow}}
> background {rgb <.7,.7,1>}
> /*This part declare a pigment for use
> in the rust patch texture pattern*/
> /*#declare Rusty=pigment {
>   granite
>   color_map {
>     [0 rgb<.2,0,0>]
>     [1 Brown]
>   }
>   frequency 20
> }  */
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*******
> //And this part applies it
> //Notice that our original layered texture
> //"Speckled_Metal" is now part of the map
> #declare Rust_Patches=texture {
>   bozo
>   texture_map {
>     [0,pigment {Rusty}]
>     [.75, texture { //...has some flecks of rust...
>     pigment {
>       granite
>       color_map {
>         [0 rgb <.2,0,0>]
>         [.2 color Brown]
>         [.2 rgbt <1,1,1,1>]
>         [1 rgbt <1,1,1,1>]
>       }
>       frequency 16
>     }
>   ] // (end rust fleck texture)
>         [1, texture { //...and some sooty black marks
>     pigment {
>       bozo
>       color_map {
>         [0 color Black]
>         [.2 color rgbt <0,0,0,.5>]
>         [.4 color rgbt <.5,.5,.5,.5>]
>         [.5 color rgbt <1,1,1,1>]
>         [1 color rgbt <1,1,1,1>]
>       }
>       scale 3
>     }
>   ]} // (end of sooty mark texture)
> } // (end of box declaration)
>   }
> }
> /*box {
>   <-10,0,-10>,<10,10,10>
>     texture {
>       Rust_Patches}}/*Silver_Metal //a metal object...
>     normal { //...which has suffered a beating
>       dents 2
>       scale 1.5
>     }
>   } // (end of base texture)*/
> 
> 
> plane {
>   -z, 0
>   texture {
>     material_map {
>       png "povmap.png"
>       interpolate 2
>       once
>       texture {PinkAlabaster}//the inner border
>       texture {pigment {DMFDarkOak}}//outer border
>       texture {Gold_Metal}//lettering
>       texture {Chrome_Metal}//the window panel
>     }
>     translate <-.5,-.5,0>
>     scale 5
>   }
> }

two styles
c++ two forward slashes "//" from here to end of line is comment

c style  /* everything inside "/* ....... */" is a
comment, and it does multiple lines as
well
*/

i have a feeling that the error is usually not the line it last prints 
but is something to do with the next one
in this case the first comment parsed
but the next comment, trying to comment out the rusty texture was
not terminated.

stephen


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