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Created October 8, 2015 03:11
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create animation with Rayito & ImageMagick
Raw
readme.md

Install rayito & imagemagick

Render the individual frames

rayito -workers=8 -file=p0.txt
rayito -workers=8 -file=p1.txt
rayito -workers=8 -file=p2.txt
rayito -workers=8 -file=p3.txt
rayito -workers=8 -file=p4.txt
rayito -workers=8 -file=p5.txt

Finally, use ImageMagick's convert utility to assemble the gif

convert -delay 10 -loop 0 *txt*.png loop.gif
Raw
p0.txt
# (optional, default 320 240) size = size of the final image
size 1024 768
nbounces 5
# (optional, default 1) oversampling=1 no oversampling
oversampling 2
# (optional, default 60) vision = size of the visual field
vision 60
# (optional, default all span) renderslice: start_rendering_line end_rendering_line
# renderslice note: if you use oversampling>1 it may give problems
#renderslice 10 40
cameraPos 5.0 5.0 5.0
cameraLook -1 -1 -1
cameraUp 0.5 0.0 1.0
# sphere: material_number x y z radius
sphere 0 0.0 1.1547 1.0 1.0
sphere 0 -1.0 -0.5773 1.0 1.0
sphere 0 1.0 -0.5773 1.0 1.0
sphere 0 0.0 0.0 2.6 1.0
# plane: material normal_x normal_y normal_z distancia:
plane 1 0.0 0.0 1.0 0.0
# light: x y z r g b point/ambient (rgb are in [0,1])
light -2.0 1.0 4.0 1.0 1.0 1.0 point
light 5 5 5 0.5 0.5 0.5 point
light 0.0 0.0 4.0 0.1 0.1 0.1 ambient
# material: r g b difuseCol specularCol specularD reflectionCol transmitCol IOR
material 1.0 0.4 0.0 1.0 0.5 3.0 0.1 0.0 0.0
material 0.8 0.8 0.9 1.0 0.0 4.0 0.1 0.0 0.0
Raw
p1.txt
# (optional, default 320 240) size = size of the final image
size 1024 768
nbounces 5
# (optional, default 1) oversampling=1 no oversampling
oversampling 2
# (optional, default 60) vision = size of the visual field
vision 60
# (optional, default all span) renderslice: start_rendering_line end_rendering_line
# renderslice note: if you use oversampling>1 it may give problems
#renderslice 10 40
cameraPos 5.0 5.0 5.0
cameraLook -1 -1 -1
cameraUp 0.5 0.0 1.0
# sphere: material_number x y z radius
sphere 0 0.0 1.1547 1.0 1.0
sphere 0 -1.0 -0.5773 1.0 1.0
sphere 0 1.0 -0.5773 1.0 1.0
sphere 0 0.0 0.0 2.6 1.0
# plane: material normal_x normal_y normal_z distancia:
plane 1 0.0 0.0 1.0 0.0
# light: x y z r g b point/ambient (rgb are in [0,1])
light -2.5 1.0 4.0 1.0 1.0 1.0 point
light 5 5 5 0.5 0.5 0.5 point
light 0.0 0.0 4.0 0.1 0.1 0.1 ambient
# material: r g b difuseCol specularCol specularD reflectionCol transmitCol IOR
material 1.0 0.4 0.0 1.0 0.5 3.0 0.1 0.0 0.0
material 0.8 0.8 0.9 1.0 0.0 4.0 0.1 0.0 0.0
Raw
p2.txt
# (optional, default 320 240) size = size of the final image
size 1024 768
nbounces 5
# (optional, default 1) oversampling=1 no oversampling
oversampling 2
# (optional, default 60) vision = size of the visual field
vision 60
# (optional, default all span) renderslice: start_rendering_line end_rendering_line
# renderslice note: if you use oversampling>1 it may give problems
#renderslice 10 40
cameraPos 5.0 5.0 5.0
cameraLook -1 -1 -1
cameraUp 0.5 0.0 1.0
# sphere: material_number x y z radius
sphere 0 0.0 1.1547 1.0 1.0
sphere 0 -1.0 -0.5773 1.0 1.0
sphere 0 1.0 -0.5773 1.0 1.0
sphere 0 0.0 0.0 2.6 1.0
# plane: material normal_x normal_y normal_z distancia:
plane 1 0.0 0.0 1.0 0.0
# light: x y z r g b point/ambient (rgb are in [0,1])
light -3.0 1.0 4.0 1.0 1.0 1.0 point
light 5 5 5 0.5 0.5 0.5 point
light 0.0 0.0 4.0 0.1 0.1 0.1 ambient
# material: r g b difuseCol specularCol specularD reflectionCol transmitCol IOR
material 1.0 0.4 0.0 1.0 0.5 3.0 0.1 0.0 0.0
material 0.8 0.8 0.9 1.0 0.0 4.0 0.1 0.0 0.0
Raw
p3.txt
# (optional, default 320 240) size = size of the final image
size 1024 768
nbounces 5
# (optional, default 1) oversampling=1 no oversampling
oversampling 2
# (optional, default 60) vision = size of the visual field
vision 60
# (optional, default all span) renderslice: start_rendering_line end_rendering_line
# renderslice note: if you use oversampling>1 it may give problems
#renderslice 10 40
cameraPos 5.0 5.0 5.0
cameraLook -1 -1 -1
cameraUp 0.5 0.0 1.0
# sphere: material_number x y z radius
sphere 0 0.0 1.1547 1.0 1.0
sphere 0 -1.0 -0.5773 1.0 1.0
sphere 0 1.0 -0.5773 1.0 1.0
sphere 0 0.0 0.0 2.6 1.0
# plane: material normal_x normal_y normal_z distancia:
plane 1 0.0 0.0 1.0 0.0
# light: x y z r g b point/ambient (rgb are in [0,1])
light -3.5 2.0 4.0 1.0 1.0 1.0 point
light 5 5 5 0.5 0.5 0.5 point
light 0.0 0.0 4.0 0.1 0.1 0.1 ambient
# material: r g b difuseCol specularCol specularD reflectionCol transmitCol IOR
material 1.0 0.4 0.0 1.0 0.5 3.0 0.1 0.0 0.0
material 0.8 0.8 0.9 1.0 0.0 4.0 0.1 0.0 0.0
Raw
p4.txt
# (optional, default 320 240) size = size of the final image
size 1024 768
nbounces 5
# (optional, default 1) oversampling=1 no oversampling
oversampling 2
# (optional, default 60) vision = size of the visual field
vision 60
# (optional, default all span) renderslice: start_rendering_line end_rendering_line
# renderslice note: if you use oversampling>1 it may give problems
#renderslice 10 40
cameraPos 5.0 5.0 5.0
cameraLook -1 -1 -1
cameraUp 0.5 0.0 1.0
# sphere: material_number x y z radius
sphere 0 0.0 1.1547 1.0 1.0
sphere 0 -1.0 -0.5773 1.0 1.0
sphere 0 1.0 -0.5773 1.0 1.0
sphere 0 0.0 0.0 2.6 1.0
# plane: material normal_x normal_y normal_z distancia:
plane 1 0.0 0.0 1.0 0.0
# light: x y z r g b point/ambient (rgb are in [0,1])
light -3.5 2.0 5.0 1.0 1.0 1.0 point
light 5 5 5 0.5 0.5 0.5 point
light 0.0 0.0 4.0 0.1 0.1 0.1 ambient
# material: r g b difuseCol specularCol specularD reflectionCol transmitCol IOR
material 1.0 0.4 0.0 1.0 0.5 3.0 0.1 0.0 0.0
material 0.8 0.8 0.9 1.0 0.0 4.0 0.1 0.0 0.0
Raw
p5.txt
# (optional, default 320 240) size = size of the final image
size 1024 768
nbounces 5
# (optional, default 1) oversampling=1 no oversampling
oversampling 2
# (optional, default 60) vision = size of the visual field
vision 60
# (optional, default all span) renderslice: start_rendering_line end_rendering_line
# renderslice note: if you use oversampling>1 it may give problems
#renderslice 10 40
cameraPos 5.0 5.0 5.0
cameraLook -1 -1 -1
cameraUp 0.5 0.0 1.0
# sphere: material_number x y z radius
sphere 0 0.0 1.1547 1.0 1.0
sphere 0 -1.0 -0.5773 1.0 1.0
sphere 0 1.0 -0.5773 1.0 1.0
sphere 0 0.0 0.0 2.6 1.0
# plane: material normal_x normal_y normal_z distancia:
plane 1 0.0 0.0 1.0 0.0
# light: x y z r g b point/ambient (rgb are in [0,1])
light -5.0 2.5 5.0 1.0 1.0 1.0 point
light 5 5 5 0.5 0.5 0.5 point
light 0.0 0.0 4.0 0.1 0.1 0.1 ambient
# material: r g b difuseCol specularCol specularD reflectionCol transmitCol IOR
material 1.0 0.4 0.0 1.0 0.5 3.0 0.1 0.0 0.0
material 0.8 0.8 0.9 1.0 0.0 4.0 0.1 0.0 0.0
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