POV-Ray : Newsgroups : povray.binaries.images : QUESTION: Bump not showing? Server Time
2 Jun 2024 01:24:13 EDT (-0400)
  QUESTION: Bump not showing? (Message 41 to 50 of 91)  
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From: Stephen
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 08:20:56
Message: <59788928$1@news.povray.org>
On 7/26/2017 12:55 PM, Thomas de Groot wrote:
> On 26-7-2017 13:45, Bald Eagle wrote:
>> Thomas de Groot <tho### [at] degrootorg> wrote:
>>> On 26-7-2017 2:01, Sven Littkowski wrote:
>>>> Latest Scene Code, Latest Bump, Latest Result
>>>> (still no bumps)
>>>>
>>>
>>> I didn't change anything to your code and used the bump map provided,
>>> and this is what I get: bumps *are* visible!
>>>
>>> --
>>> Thomas
>>
>> This whole thing really reminds me of:
>>
http://1.bp.blogspot.com/-IFTXBJQc0UU/VIHkNM5jKkI/AAAAAAAA2F8/yyWnsQBHmO4/s1600/gah1.jpg
>>
>>
>> Since it's from the 80's, maybe Yadgar will join this thread  ;)   :D
>>
>
> Close Encounters of the Third(?) Kind? :-)
>

That's what I was thinking.

I thought that they would be earlier than the 80's.

-- 

Regards
     Stephen


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From: Bald Eagle
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 10:00:01
Message: <web.59789ff89f453b97c437ac910@news.povray.org>
Stephen <mca### [at] aolcom> wrote:
> On 7/26/2017 12:55 PM, Thomas de Groot wrote:

> > Close Encounters of the Third(?) Kind? :-)

Close.  "The Greatest American Hero"
(With Robert Culp from I Spy (!) :O )

> That's what I was thinking.
>
> I thought that they would be earlier than the 80's.

Yes, but only slightly. 1977


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From: Stephen
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 10:44:32
Message: <5978aad0$1@news.povray.org>
On 7/26/2017 2:58 PM, Bald Eagle wrote:
> Stephen <mca### [at] aolcom> wrote:
>> On 7/26/2017 12:55 PM, Thomas de Groot wrote:
>
>>> Close Encounters of the Third(?) Kind? :-)
>
> Close.  "The Greatest American Hero"
> (With Robert Culp from I Spy (!) :O )
>
>> That's what I was thinking.
>>
>> I thought that they would be earlier than the 80's.
>
> Yes, but only slightly. 1977
>

Whoosh! That went completely over my head. Not only have I never heard 
of the movie. The image looked like a neon tube mounted in an old 
fashioned lampshade.


-- 

Regards
     Stephen


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From: clipka
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 10:47:23
Message: <5978ab7b$1@news.povray.org>
Am 26.07.2017 um 16:44 schrieb Stephen:

> Whoosh! That went completely over my head. Not only have I never heard
> of the movie. The image looked like a neon tube mounted in an old
> fashioned lampshade.

Given the state-of-the-art special effects back then, maybe it /was/ a
neon tube mounted in an old fashioned lampshade after all ;)


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From: Sven Littkowski
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 11:42:35
Message: <5978b86b@news.povray.org>
On 26.07.2017 07:28, Thomas de Groot wrote:
> On 26-7-2017 13:20, Thomas de Groot wrote:
>> On 26-7-2017 2:01, Sven Littkowski wrote:
>>> Latest Scene Code, Latest Bump, Latest Result
>>> (still no bumps)
>>>
>>
>> I didn't change anything to your code and used the bump map provided,
>> and this is what I get: bumps *are* visible!
>>
> 
> Not entirely true ;-)
> 
> I added:
> 
> global_settings {
>   assumed_gamma 1.0
> }
> 
> which was demanded by your kolors.inc (and for obvious reasons when
> using version 3.7) and I provided a uniform red colour texture for the
> balloon (as an image_map).
> 
I am not understanding this. I added the assumed gamma (but kept the
texture as it is), and still nothing of the bump shows! I really want to
use an images as texture. Please try my scene with the assumed gama, and
post the resulting image.

I am attaching the scene code, the bump image, and the resulting scene
image.

------------------------

#version 3.7;

#include "kolors.inc"
#include "finish.inc"
#include "textures.inc"

#declare MyRadiosity = off;
//#declare MyBackground = "SL_Space_Scene_003"; // Wormhole /
SL_Space_Scene_003 /

global_settings
{
 #if(MyRadiosity)
  radiosity
  {
   media on
   pretrace_start 0.08
   pretrace_end   0.001
   count 400
   error_bound 0.75
   recursion_limit 1
   normal on
  }
 #end
 assumed_gamma 1.0
 subsurface        {}
 adc_bailout       0.0039
 ambient_light     rgb < 0.000, 0.000, 0.000 >
 assumed_gamma     1.000
 irid_wavelength   rgb < 0.250, 0.180, 0.140 >
 max_trace_level   5
 number_of_waves   10
 noise_generator   3
 charset           ascii
}

#declare LightDiameter =     10000.0;
#declare LightDistanceX =  -500000.0; // X = Left - Right
#declare LightDistanceY =  1000000.0; // Y = Up - Down
#declare LightDistanceZ =  -100000.0; // Z = Front - Back
#declare LightRotate =          36.0;
#declare MyLight =             0.125;

camera
{
 location < -000.0, 400.0, -500.0 >
 look_at < 0.0, -200.0, 0.0 >
 right 1.77*x
}

//
---------------------------------------------------------------------------
-------------------------------------------------------


light_source
{
 < 2500.0, 2500.0, 500.0 > //< 2500.0, 2500.0, 5000.0 >
 rgb < 0.72265625, 0.8046875, 0.80859375 > *1.5 // bright!?
 area_light x*100,z*100,5,5 circular orient
 area_illumination
}
/*
light_source
{
 < -50.0, 50.0, 0.0 >
 rgb < 0.3, 0.4, 0.8 > *1.1
}
*/
/*
#declare MyLight = light_source
{
 < -1000.0, 1000.0, 1000.0 >
 rgb < 0.72265625, 0.8046875, 0.80859375 > *0.25
// spotlight
// point_at < 0.0, 25.0, 100.0 >
// falloff 100.0
// radius 10.0
// fade_distance 50.0
// fade_power 4
}

union
{
 object { MyLight rotate < 0.0, 000.0, 0.0 > }
 object { MyLight rotate < 0.0, 036.0, 0.0 > }
 object { MyLight rotate < 0.0, 072.0, 0.0 > }
 object { MyLight rotate < 0.0, 108.0, 0.0 > }
 object { MyLight rotate < 0.0, 144.0, 0.0 > }
 object { MyLight rotate < 0.0, 180.0, 0.0 > }
 object { MyLight rotate < 0.0, 216.0, 0.0 > }
 object { MyLight rotate < 0.0, 252.0, 0.0 > }
 object { MyLight rotate < 0.0, 288.0, 0.0 > }
 object { MyLight rotate < 0.0, 324.0, 0.0 > }
 translate < -1000.0, 0000.0, -1000.0 >
}
*/

//
---------------------------------------------------------------------------
-------------------------------------------------------

#declare MyRadius = 200.0;

//
---------------------------------------------------------------------------
-------------------------------------------------------

#declare PositiveBump = normal
{
 bump_map
 {
  png "H:\My Documents\My Pictures\POV-Ray\Space - Launcher - Balloon -
Type 001 - Moon Runnings - Balloon BumpMap.png"
 }
 translate -0.5
 rotate < 90.0, 0.0, 0.0 >
 scale MyRadius*2
 bump_size 0.02
}

#declare NegativeBump = normal
{
 bump_map { png "H:\My Documents\My Pictures\POV-Ray\Space - Launcher -
Balloon - Type 001 - Moon Runnings - Balloon BumpMap.png" map_type 0
interpolate 2 }
 translate -0.5
 rotate < 90.0, 0.0, 0.0 >
 scale -MyRadius*2
 bump_size 0.04
}

#declare MyOuterBalloonFinish = finish
{
// reflection   0.00
 crand        0.10
}

#declare MyInnerBalloonFinish = finish
{
 brilliance   1.50
 phong albedo 0.05
 metallic     0.00
 ambient      0.00
 emission     0.00
 reflection   0.50
}

#declare MyOuterBalloonTexture = texture
{
 pigment
 {
  image_map
  {
   png "H:\My Documents\My Pictures\POV-Ray\Space - Launcher - Balloon -
Type 001 - Moon Runnings - Balloon Texture.png"
   gamma 1
   map_type 0
   interpolate 2
   once
  }
  translate -0.5
  rotate < 90.0, 0.0, 0.0 >
  scale MyRadius*2
 }
 normal
 {
  gradient y
  normal_map
  {
   [ 0.175 PositiveBump ]
   [ 0.175 NegativeBump ]
  }
  scale < 1.0, 1.5*MyRadius, 1.0 >
 }
 finish { MyOuterBalloonFinish }
}

#declare MyInnerBalloonTexture = texture
{
 pigment { color rgb < 0.7686275,  0.7607843,  0.7333333 > }
 normal
 {
  gradient y
  normal_map
  {
   [ 0.175 PositiveBump ]
   [ 0.175 NegativeBump ]
  }
  scale <1,1.5*MyRadius,1>
 }
 finish { MyInnerBalloonFinish }
}

//
---------------------------------------------------------------------------
-------------------------------------------------------

#declare UpperBalloonShape = torus     // Balloon Radius: 175 m /
Launcher Radius: 10 m
{
 95.0, 105.0
 scale < 1.0, 0.5, 1.0 >
}

#declare LowerBalloonShape = difference
{
 sphere { < 0.0, 0.0, 0.0 > MyRadius }
 cylinder { < 0.0, 0.0, 0.0 > < 0.0, 175.001, 0.0 > MyRadius+0.001 }
 scale < 1.0, 1.5, 1.0 >
}

#declare MyBalloonHullOutside = union
{
 object { UpperBalloonShape }
 object { LowerBalloonShape }
 texture { MyOuterBalloonTexture }
}

#declare MyBalloonHull = difference
{
 object { MyBalloonHullOutside hollow }
 cylinder  // Launcher Openings
 {
  < 0.0, -((MyRadius*1.5)+0.001), 0.0 > < 0.0, (MyRadius+0.001), 0.0 > 3.5
  texture { MyInnerBalloonTexture }
 }
}

#declare Launcher = difference
{
 union
 {
  #declare MyLength = 10.0;
  #declare MyHeight = 0.0;
  #declare MyTop = 35.0;
  cylinder { < 0.0, -((MyRadius*1.5)+30.0), 0.0 > < 0.0, MyTop, 0.0 >
3.5 }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 000.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 045.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 090.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 135.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 180.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 225.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 270.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 315.0, 0.0 > }
 }
 cylinder { < 0.0, -((MyRadius*1.5)+30.001), 0.0 > < 0.0, MyTop+0.001,
0.0 > 3.3 }
 pigment { color rgb 1.0 }
}

#declare DoublePositionLight = union
{
 union
 {
  cylinder { < 0.0, 0.0,  2.5 > < 10.0, 0.0,  2.5 > 0.20 }
  cylinder { < 0.0, 0.0, -2.5 > < 10.0, 0.0, -2.5 > 0.20 }
  pigment { color rgb < 0.05, 0.05, 0.05 > }
  finish { MyOuterBalloonFinish }
 }
 union
 {
  sphere { < 10.0, 0.0, 2.5 > 0.35 }
  sphere { < 10.0, 0.0, -2.5 > 0.35 }
  pigment { color rgbf < 1.0, 0.0, 0.0, 0.5 > }
  finish { ambient rgb < 0.3, 0.1, 0.1 > }
 }
 union
 {
  light_source
  {
   < 10.0, 0.0, 2.5 >
   rgb < 0.7, 0.0, 0.0 > *10.0
   fade_distance 50.0
   fade_power 4
  }
  light_source
  {
   < 10.0, 0.0, -2.5 >
   rgb < 0.7, 0.0, 0.0 > *1.0
   fade_distance 50.0
   fade_power 4
  }
 }
}

#declare PositionLights = union
{
 #declare MyDistance = MyRadius-0.1;
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 000.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 045.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 090.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 135.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 180.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 225.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 270.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 315.0, 0.0 > }
}

union
{
 object { MyBalloonHull }
 object { Launcher }
 object { PositionLights }
}

background { rgb < 0.02392157,  0.03490196,  0.04627451 > }


---
Diese E-Mail wurde von AVG auf Viren geprüft.
http://www.avg.com


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Attachments:
Download 'space - launcher - balloon - type 001 - moon runnings.png' (172 KB) Download 'space - launcher - balloon - type 001 - moon runnings - balloon bumpmap.png' (201 KB)

Preview of image 'space - launcher - balloon - type 001 - moon runnings.png'
space - launcher - balloon - type 001 - moon runnings.png

Preview of image 'space - launcher - balloon - type 001 - moon runnings - balloon bumpmap.png'
space - launcher - balloon - type 001 - moon runnings - balloon bumpmap.png


 

From: Sven Littkowski
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 11:46:29
Message: <5978b955@news.povray.org>
On 26.07.2017 10:47, clipka wrote:
> Am 26.07.2017 um 16:44 schrieb Stephen:
> 
>> Whoosh! That went completely over my head. Not only have I never heard
>> of the movie. The image looked like a neon tube mounted in an old
>> fashioned lampshade.
> 
> Given the state-of-the-art special effects back then, maybe it /was/ a
> neon tube mounted in an old fashioned lampshade after all ;)
> 
Coming back into the cinemas. Alas they did not add the latest effects
and spaceship designs to that great movie. I've seen the original movie.
Great movie.

---------

Still not getting any bumps, feeling very frustrated now. I want to keep
my texture image file, not replacing it with a single color.

Attached are scene code, bump image, and resulting bump-less scene
image. Are you people getting bumps the way it is?

--------------------
#version 3.7;

#include "kolors.inc"
#include "finish.inc"
#include "textures.inc"

#declare MyRadiosity = off;
//#declare MyBackground = "SL_Space_Scene_003"; // Wormhole /
SL_Space_Scene_003 /

global_settings
{
 #if(MyRadiosity)
  radiosity
  {
   media on
   pretrace_start 0.08
   pretrace_end   0.001
   count 400
   error_bound 0.75
   recursion_limit 1
   normal on
  }
 #end
 assumed_gamma 1.0
 subsurface        {}
 adc_bailout       0.0039
 ambient_light     rgb < 0.000, 0.000, 0.000 >
 assumed_gamma     1.000
 irid_wavelength   rgb < 0.250, 0.180, 0.140 >
 max_trace_level   5
 number_of_waves   10
 noise_generator   3
 charset           ascii
}

#declare LightDiameter =     10000.0;
#declare LightDistanceX =  -500000.0; // X = Left - Right
#declare LightDistanceY =  1000000.0; // Y = Up - Down
#declare LightDistanceZ =  -100000.0; // Z = Front - Back
#declare LightRotate =          36.0;
#declare MyLight =             0.125;

camera
{
 location < -000.0, 400.0, -500.0 >
 look_at < 0.0, -200.0, 0.0 >
 right 1.77*x
}

//
---------------------------------------------------------------------------
-------------------------------------------------------


light_source
{
 < 2500.0, 2500.0, 500.0 > //< 2500.0, 2500.0, 5000.0 >
 rgb < 0.72265625, 0.8046875, 0.80859375 > *1.5 // bright!?
 area_light x*100,z*100,5,5 circular orient
 area_illumination
}
/*
light_source
{
 < -50.0, 50.0, 0.0 >
 rgb < 0.3, 0.4, 0.8 > *1.1
}
*/
/*
#declare MyLight = light_source
{
 < -1000.0, 1000.0, 1000.0 >
 rgb < 0.72265625, 0.8046875, 0.80859375 > *0.25
// spotlight
// point_at < 0.0, 25.0, 100.0 >
// falloff 100.0
// radius 10.0
// fade_distance 50.0
// fade_power 4
}

union
{
 object { MyLight rotate < 0.0, 000.0, 0.0 > }
 object { MyLight rotate < 0.0, 036.0, 0.0 > }
 object { MyLight rotate < 0.0, 072.0, 0.0 > }
 object { MyLight rotate < 0.0, 108.0, 0.0 > }
 object { MyLight rotate < 0.0, 144.0, 0.0 > }
 object { MyLight rotate < 0.0, 180.0, 0.0 > }
 object { MyLight rotate < 0.0, 216.0, 0.0 > }
 object { MyLight rotate < 0.0, 252.0, 0.0 > }
 object { MyLight rotate < 0.0, 288.0, 0.0 > }
 object { MyLight rotate < 0.0, 324.0, 0.0 > }
 translate < -1000.0, 0000.0, -1000.0 >
}
*/

//
---------------------------------------------------------------------------
-------------------------------------------------------

#declare MyRadius = 200.0;

//
---------------------------------------------------------------------------
-------------------------------------------------------

#declare PositiveBump = normal
{
 bump_map
 {
  png "H:\My Documents\My Pictures\POV-Ray\Space - Launcher - Balloon -
Type 001 - Moon Runnings - Balloon BumpMap.png"
 }
 translate -0.5
 rotate < 90.0, 0.0, 0.0 >
 scale MyRadius*2
 bump_size 0.02
}

#declare NegativeBump = normal
{
 bump_map { png "H:\My Documents\My Pictures\POV-Ray\Space - Launcher -
Balloon - Type 001 - Moon Runnings - Balloon BumpMap.png" map_type 0
interpolate 2 }
 translate -0.5
 rotate < 90.0, 0.0, 0.0 >
 scale -MyRadius*2
 bump_size 0.04
}

#declare MyOuterBalloonFinish = finish
{
// reflection   0.00
 crand        0.10
}

#declare MyInnerBalloonFinish = finish
{
 brilliance   1.50
 phong albedo 0.05
 metallic     0.00
 ambient      0.00
 emission     0.00
 reflection   0.50
}

#declare MyOuterBalloonTexture = texture
{
 pigment
 {
  image_map
  {
   png "H:\My Documents\My Pictures\POV-Ray\Space - Launcher - Balloon -
Type 001 - Moon Runnings - Balloon Texture.png"
   gamma 1
   map_type 0
   interpolate 2
   once
  }
  translate -0.5
  rotate < 90.0, 0.0, 0.0 >
  scale MyRadius*2
 }
 normal
 {
  gradient y
  normal_map
  {
   [ 0.175 PositiveBump ]
   [ 0.175 NegativeBump ]
  }
  scale < 1.0, 1.5*MyRadius, 1.0 >
 }
 finish { MyOuterBalloonFinish }
}

#declare MyInnerBalloonTexture = texture
{
 pigment { color rgb < 0.7686275,  0.7607843,  0.7333333 > }
 normal
 {
  gradient y
  normal_map
  {
   [ 0.175 PositiveBump ]
   [ 0.175 NegativeBump ]
  }
  scale <1,1.5*MyRadius,1>
 }
 finish { MyInnerBalloonFinish }
}

//
---------------------------------------------------------------------------
-------------------------------------------------------

#declare UpperBalloonShape = torus     // Balloon Radius: 175 m /
Launcher Radius: 10 m
{
 95.0, 105.0
 scale < 1.0, 0.5, 1.0 >
}

#declare LowerBalloonShape = difference
{
 sphere { < 0.0, 0.0, 0.0 > MyRadius }
 cylinder { < 0.0, 0.0, 0.0 > < 0.0, 175.001, 0.0 > MyRadius+0.001 }
 scale < 1.0, 1.5, 1.0 >
}

#declare MyBalloonHullOutside = union
{
 object { UpperBalloonShape }
 object { LowerBalloonShape }
 texture { MyOuterBalloonTexture }
}

#declare MyBalloonHull = difference
{
 object { MyBalloonHullOutside hollow }
 cylinder  // Launcher Openings
 {
  < 0.0, -((MyRadius*1.5)+0.001), 0.0 > < 0.0, (MyRadius+0.001), 0.0 > 3.5
  texture { MyInnerBalloonTexture }
 }
}

#declare Launcher = difference
{
 union
 {
  #declare MyLength = 10.0;
  #declare MyHeight = 0.0;
  #declare MyTop = 35.0;
  cylinder { < 0.0, -((MyRadius*1.5)+30.0), 0.0 > < 0.0, MyTop, 0.0 >
3.5 }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 000.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 045.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 090.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 135.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 180.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 225.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 270.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 315.0, 0.0 > }
 }
 cylinder { < 0.0, -((MyRadius*1.5)+30.001), 0.0 > < 0.0, MyTop+0.001,
0.0 > 3.3 }
 pigment { color rgb 1.0 }
}

#declare DoublePositionLight = union
{
 union
 {
  cylinder { < 0.0, 0.0,  2.5 > < 10.0, 0.0,  2.5 > 0.20 }
  cylinder { < 0.0, 0.0, -2.5 > < 10.0, 0.0, -2.5 > 0.20 }
  pigment { color rgb < 0.05, 0.05, 0.05 > }
  finish { MyOuterBalloonFinish }
 }
 union
 {
  sphere { < 10.0, 0.0, 2.5 > 0.35 }
  sphere { < 10.0, 0.0, -2.5 > 0.35 }
  pigment { color rgbf < 1.0, 0.0, 0.0, 0.5 > }
  finish { ambient rgb < 0.3, 0.1, 0.1 > }
 }
 union
 {
  light_source
  {
   < 10.0, 0.0, 2.5 >
   rgb < 0.7, 0.0, 0.0 > *10.0
   fade_distance 50.0
   fade_power 4
  }
  light_source
  {
   < 10.0, 0.0, -2.5 >
   rgb < 0.7, 0.0, 0.0 > *1.0
   fade_distance 50.0
   fade_power 4
  }
 }
}

#declare PositionLights = union
{
 #declare MyDistance = MyRadius-0.1;
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 000.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 045.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 090.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 135.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 180.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 225.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 270.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 315.0, 0.0 > }
}

union
{
 object { MyBalloonHull }
 object { Launcher }
 object { PositionLights }
}

background { rgb < 0.02392157,  0.03490196,  0.04627451 > }



---
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Attachments:
Download 'space - launcher - balloon - type 001 - moon runnings - balloon bumpmap.png' (201 KB) Download 'space - launcher - balloon - type 001 - moon runnings.png' (172 KB)

Preview of image 'space - launcher - balloon - type 001 - moon runnings - balloon bumpmap.png'
space - launcher - balloon - type 001 - moon runnings - balloon bumpmap.png

Preview of image 'space - launcher - balloon - type 001 - moon runnings.png'
space - launcher - balloon - type 001 - moon runnings.png


 

From: Bald Eagle
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 12:40:00
Message: <web.5978c52e9f453b97c437ac910@news.povray.org>
Stephen <mca### [at] aolcom> wrote:

> Whoosh! That went completely over my head. Not only have I never heard
> of the movie. The image looked like a neon tube mounted in an old
> fashioned lampshade.

https://en.wikipedia.org/wiki/The_Greatest_American_Hero

Pretty sure it was lights on the bottom of a hot air balloon, which is why this
reminds me so much of it.

https://www.youtube.com/watch?v=e9Q3orQhEcA

Maybe Sven needs to add some light sources to the scene...   :D


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From: clipka
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 15:04:30
Message: <5978e7be$1@news.povray.org>
Am 26.07.2017 um 17:46 schrieb Sven Littkowski:
> On 26.07.2017 10:47, clipka wrote:
>> Am 26.07.2017 um 16:44 schrieb Stephen:
>>
>>> Whoosh! That went completely over my head. Not only have I never heard
>>> of the movie. The image looked like a neon tube mounted in an old
>>> fashioned lampshade.
>>
>> Given the state-of-the-art special effects back then, maybe it /was/ a
>> neon tube mounted in an old fashioned lampshade after all ;)
>>
> Coming back into the cinemas. Alas they did not add the latest effects
> and spaceship designs to that great movie. I've seen the original movie.
> Great movie.
> 
> ---------
> 
> Still not getting any bumps, feeling very frustrated now. I want to keep
> my texture image file, not replacing it with a single color.

At the moment, all seems to point at the pigment definition as the
culprit, as that's the only relevant thing we've always changed. You
should at least /try/ it with a plain pigment, to either confirm or
refute this theory.

If you can confirm it, we know that's what we have to examine further;
in that case you'll probably want to post the image map at last, so that
we can see what might be so special about it.

Otherwise we can be sure that it's a red herring, and that we have to
dig someplace else.


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From: clipka
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 15:17:58
Message: <5978eae6$1@news.povray.org>
Am 26.07.2017 um 18:37 schrieb Bald Eagle:

> https://www.youtube.com/watch?v=e9Q3orQhEcA

You know you'll be going straight to The Hague for posting this, right?


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From: omniverse
Subject: Re: QUESTION: Bump not showing?
Date: 26 Jul 2017 21:20:01
Message: <web.59793eee9f453b97e85ccd120@news.povray.org>
I believe what's going on is your image map is too dark and there's no specular
highlight or phone home and load in your outer finish statement.
I'm not home to test that theory out.

Bob


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