Landscape of the week 2, generation 34, scene 18
This page contains more details on this particular image. Due to the large number of scenes most of them get only rendered at relatively low resolution and quality settings (512x384, no aa). The original image therefore looks a bit jaggy and you might find the scaled down version below better suited to rate the image. The original render is available through the link.
Render time: 0h 11m 38s
POV-Ray source:
This is the source code for the above image, to render you need to have the following tools:
MegaPOV is only required for the exposure calculations. You can
render the scene with official POV-Ray 3.5 or 3.6
if you remove the exposure parameters in global_settings{}but the result will look different then.- Jaime's LightSys is used for the
sky in some of the images
- Gilles Tran's Makeclouds
is required for the clouds in some scenes.
- Some include files with color maps and pigments.
This source code is provided for rendering larger versions of the image for personal use and for enjoyment and education. Commercial use of the source or renders is not allowed.
// Persistence Of Vision Ray Tracer Scene Description File
// -------------------------------------------------------
// File: @(#)lotw_scene_034_18.pov
// Description: automatically generated scene for LOTW-2
// Author: LOTW-2 by Christoph Hormann <chris_hormann@gmx.de>
//
#version unofficial megapov 1.0;
// ----------------------------------------
global_settings {
assumed_gamma 1.0
max_trace_level 15
radiosity {
pretrace_start 0.08
pretrace_end 0.01
count 20
nearest_count 3
error_bound 3.0
recursion_limit 1
low_error_factor 1
gray_threshold 0.0
minimum_reuse 0.015
brightness 0.75
always_sample off
}
exposure 0.8
exposure_gain 1.65
}
// --- part written by terrain.inc ---
#include "functions.inc"
#declare fn_Hill_Spline=
function {
spline {
cubic_spline
-100, <-100, 0.0>,
-2.3, <-1.6, 0.15>,
-1.0, <-1.1, 0.8>,
0, < 0.0, 1.0>,
1.0, < 1.1, 0.8>,
2.3, < 1.6, 0.15>,
100, < 100, 0.0>
}
}
#declare Bkg_Dist=472.16;
#local fn_Base=
function {
pattern {
granite
rotate 68.11
scale 6.600
}
}
#local fn_Struct=
function {
pattern {
bozo
scale <0.149, 0.149, 0.074>
warp { turbulence 0.7 omega 0.55 octaves 9 }
scale <1,1,0.4>
rotate <30.000, 30.000, 36.000>
}
}
#declare LOTW_Terrain_Struct_Function=
function {
fn_Struct(x, y, z)
}
#local fn_Terrain=
function {
z
- 0.5*exp(y/472.160)
- fn_Base(x, y, z)*0.850
- fn_Struct(x, y, z)*0.040
}
#declare LOTW_Terrain_Trace1=
isosurface {
function { fn_Terrain(x, y, z) }
contained_by {
box { <-350, -20, -0.1>, <350, 472.160, 1.390> }
}
accuracy 0.0005
max_gradient 50
}
#declare LOTW_Terrain1=
isosurface {
function { fn_Terrain(x, y, z) }
contained_by {
box { <-350, -20, -0.1>, <350, 472.160, 1.390> }
}
accuracy 0.0005
max_gradient 5
}
#local fn_Form_Far=
function {
pattern {
granite
scale 3.500
warp { turbulence 0.3 }
scale 141.648
}
}
#local fn_Terrain_Far=
function {
z + 0.3 - fn_Form_Far(x, y, 0)*
(pow(2*(x--141.648)/472.16, 2)+0.2)*
(y-472.16)*0.2
- fn_Struct(x, y, z)*0.040
}
#declare LOTW_Terrain_Trace2=
isosurface {
function { fn_Terrain_Far(x, y, z) }
contained_by {
box { <-944.32, 472.16, -2.1>, <944.32, 944.320, 236.08> }
}
accuracy 0.0005
max_gradient 50
}
#declare LOTW_Terrain2=
isosurface {
function { fn_Terrain_Far(x, y, z) }
contained_by {
box { <-944.32, 472.16, -2.1>, <944.32, 944.320, 236.08> }
}
accuracy 0.005
max_gradient 5
}
#declare LOTW_Terrain_Trace=
union {
object { LOTW_Terrain_Trace1 }
object { LOTW_Terrain_Trace2 }
}
#declare LOTW_Terrain=
union {
object { LOTW_Terrain1 }
object { LOTW_Terrain2 }
}
#declare LOTW_Terrain_Grass=object { LOTW_Terrain_Trace }
// --- part written by terrain_text.inc ---
#declare Gamma=2.2;
#include "include/cm_landscape18.inc"
#declare Pigm_Terrain=
pigment {
function { LOTW_Terrain_Struct_Function(x/2,y/2,z*5) }
pigment_map {
[0.250
granite
color_map { CM_landscape18_1 }
warp { turbulence 0.6 omega 0.6 }
translate 0.000
scale 1.2
]
[0.750
granite
color_map { CM_landscape18_2 }
warp { turbulence 0.6 omega 0.6 }
translate 5.000
scale 1.2
]
}
}
#declare Pigm_Terrain2=
pigment {
slope { z altitude -z*2/Bkg_Dist }
pigment_map {
[0.250
granite
color_map { CM_landscape18_2 }
warp { turbulence 0.6 omega 0.6 }
translate 0.000
scale 5.4
]
[0.750
granite
color_map { CM_landscape18_1 }
warp { turbulence 0.6 omega 0.6 }
translate 5.000
scale 5.4
]
}
}
#declare LOTW_Tex_Terrain_Dry=
texture {
pigment { Pigm_Terrain }
finish {
ambient 0
diffuse 0.65
}
}
#declare LOTW_Tex_Terrain_Wet=
texture {
pigment { Pigm_Terrain }
finish {
ambient 0
diffuse 0.2
}
}
#declare LOTW_Tex_Terrain=
texture {
function {
(z>1.00)
}
texture_map {
[0.5 LOTW_Tex_Terrain_Wet]
[0.5 LOTW_Tex_Terrain_Dry]
}
}
#declare LOTW_Tex_Terrain2=
texture {
pigment { Pigm_Terrain2 }
finish {
ambient 0
diffuse 0.65
}
}
// --- part written by camera.inc ---
#declare Cam_Loc=<0.200, -5.000, 1.165>;
#declare Cam_Look=<0.000, 0.000, 1.165>;
#declare Cam_Angle=45.000;
camera {
location Cam_Loc
direction y
sky z
up z
right (image_width/image_height)*x
look_at Cam_Look
angle Cam_Angle
}
// --- part written by skies.inc ---
// ----------------------------------------
// >>>> skysphere sky <<<<
// ----------------------------------------
#declare fn_horizon=function { max(z, 0) }
#declare fn_sun=
function {
pattern {
spherical
scale 3
translate -y
rotate -76.98*x
rotate -236.41*z
}
}
sky_sphere {
pigment {
function { pow(fn_horizon(x,y,z)*(1-fn_sun(x,y,z)), 0.400) }
color_map {
[0.000 color rgb <1.000, 1.000, 1.000>]
[0.426 color rgb <0.200, 0.300, 0.800>]
}
}
}
// --- part written by lighting.inc ---
light_source {
<0.188, 0.125, 0.974>*9500
color rgb <5.666, 5.465, 6.003>
}
sphere {
0, 1
hollow on
no_shadow
pigment { rgbt 1 }
interior {
media {
emission 1/100
density {
spherical
poly_wave 4
density_map {
[0.0 rgb 0]
[0.5 color rgb <1.700, 1.639, 1.801>]
[1.0 color rgb <5.666, 5.465, 6.003>]
}
}
samples 1,1 intervals 1 confidence .1
method 3
}
}
scale 240
translate <0.188, 0.125, 0.974>*9500
}
// --- part written by atmosphere.inc ---
// --- part written by water.inc ---
#declare M_Water_1 =
material {
texture {
pigment { rgbt <0.2, 0.24, 0.21, 0.97> }
finish {
diffuse 0.22
ambient 0
reflection {
0.0, 1.0
fresnel on
}
conserve_energy
specular 0.4
roughness 0.0035
}
}
interior {
ior 1.33
media {
absorption <1.0, 0.92, 0.9>*1.6
}
}
}
#declare fn_Water2=
function(x,y) {
f_noise3d(x*60.0/1.82000,y*60.0/1.82000, 0)
}
isosurface {
function {
z-fn_Water2(x, y)*0.00180
}
max_gradient 1.2
accuracy 0.001
open
contained_by { box { <-500, -50, -1>, <500, 500, 0.00180+0.00001> } }
translate 1.000*z
material {
M_Water_1
}
hollow on
}
// --- part written by clouds.inc ---
#declare Cloud=
box {
0,1
texture { pigment { rgbt 1 } finish{ ambient 0 diffuse 0 } }
hollow on
interior {
media {
scattering { 1, 0.002*<0.488, 0.527, 0.572> }
absorption 0.002*1.823
intervals 1//3
density {
density_file df3 "makecloud/cloud2_4.df3"
interpolate 1
}
}
}
translate -0.5
rotate 90*x
scale <1.33,1,-0.8>
}
union {
object {
Cloud
scale 1014.69
rotate z*24.93
translate <1483.85, 3908.89, 460.00>
}
object {
Cloud
scale 663.58
rotate z*52.84
translate <823.61, 2892.93, 460.00>
}
object {
Cloud
scale 966.76
rotate z*83.37
translate <2297.91, 2456.77, 460.00>
}
object {
Cloud
scale 961.19
rotate z*349.38
translate <-715.21, 1068.24, 460.00>
}
object {
Cloud
scale 659.49
rotate z*98.16
translate <187.63, 1587.70, 460.00>
}
object {
Cloud
scale 660.42
rotate z*31.46
translate <233.37, 3404.99, 460.00>
}
object {
Cloud
scale 799.06
rotate z*172.47
translate <-2825.59, 3396.45, 460.00>
}
object {
Cloud
scale 751.70
rotate z*82.73
translate <-824.94, 3283.92, 460.00>
}
object {
Cloud
scale 1017.78
rotate z*67.44
translate <-2513.91, 2286.41, 460.00>
}
object {
Cloud
scale 1138.61
rotate z*325.45
translate <2950.21, 3629.95, 460.00>
}
object {
Cloud
scale 839.72
rotate z*180.30
translate <-414.54, 2090.78, 460.00>
}
object {
Cloud
scale 692.93
rotate z*320.36
translate <1361.52, 1469.92, 460.00>
}
object {
Cloud
scale 1078.13
rotate z*137.43
translate <-1726.01, 3636.55, 460.00>
}
object {
Cloud
scale 543.18
rotate z*28.30
translate <772.37, 1844.88, 460.00>
}
object {
Cloud
scale 443.16
rotate z*182.43
translate <-1869.81, 2818.00, 460.00>
}
object {
Cloud
scale 643.88
rotate z*300.68
translate <590.03, 806.30, 460.00>
}
object {
Cloud
scale 465.32
rotate z*250.96
translate <445.95, 3953.38, 460.00>
}
object {
Cloud
scale 763.75
rotate z*286.11
translate <1406.39, 2200.93, 460.00>
}
object {
Cloud
scale 568.73
rotate z*34.80
translate <-3945.36, 3997.11, 460.00>
}
object {
Cloud
scale 348.15
rotate z*183.32
translate <217.64, 2781.12, 460.00>
}
object {
Cloud
scale 452.30
rotate z*225.17
translate <-3406.60, 3956.49, 460.00>
}
object {
Cloud
scale 384.77
rotate z*149.10
translate <-3859.27, 3446.35, 460.00>
}
object {
Cloud
scale 391.22
rotate z*229.51
translate <-776.12, 2697.24, 460.00>
}
object {
Cloud
scale 535.85
rotate z*197.54
translate <-1758.32, 2104.90, 460.00>
}
rotate -57.96*z
}
object {
LOTW_Terrain1
texture {
LOTW_Tex_Terrain
}
}
object {
LOTW_Terrain2
texture {
LOTW_Tex_Terrain2
}
}
plane {
z, 0
texture {
pigment {
color rgb 0.3
}
finish {
diffuse 0.7
ambient 0.0
}
}
}
