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image to present bug when image rendered with alpha channel
ABX
--
disc{z,-z#macro O()asc(substr("-+((1*(,1,/.-,*/(,&.323/'1"e 1))/10-4#declare
e=e-1;#end#local e=26;5pigment{#local g=function(_){ceil(_)-_}function#local
k=function{pattern{object{sphere_sweep{linear_spline 13#while(e)<O()O()>.01#
end}}}}{k(g(atan2(x,y)),g(ln(pow(x+y,2)+1e-5)),0)}}finish{ambient 1}}//ABX35
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Attachments:
Download 'bug.png' (55 KB)
Preview of image 'bug.png'
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news:ag53kuone21afsipbjm1979tccg1k17qj0@4ax.com
> image to present bug when image rendered with alpha channel
Hmm this is second bug connected with preview (I found bug in transparent
ior + preview)
--
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M
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On 26 Jul 2002 14:45:25 -0400, "Rafal 'Raf256' Maj" <raf### [at] raf256 com> wrote:
> > image to present bug when image rendered with alpha channel
>
> Hmm this is second bug connected with preview
So ?
> (I found bug in transparent ior + preview)
Any reference to report ? I wish to compare.
ABX
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news:h863ku8t2p0g1i3e4eck5et0ve5fs02fa7@4ax.com
>> (I found bug in transparent ior + preview)
> Any reference to report ? I wish to compare.
.general (in a second)
--
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M
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