Solved
(I just have to increase the RAM to have a size of render Width 6000/8000 pixels)
currently my PC has only 8Gb Ram
I used an old MAXScript 2003 "RenderEffect" that can be changed, using the extension. Jpg. Exr. Bmp ...
also you can divide the area of rendering from 1 to 10 parts (edit)
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(
rollout params "BIGRender Parameters" (
group "Output Size" (
spinner tamH "Width: " align:#left range:[0,99999,640] type:#integer fieldWidth:50
spinner tamV "Height:" align:#left range:[0,99999,480] type:#integer fieldWidth:50
)
group "Subdivision"(
spinner subdivH "Subdivide Horizontal by: " align:#left range:[1,10,1] type:#integer fieldWidth:40
spinner subdivV "Subdivide Vertical by: " align:#left range:[1,10,1] type:#integer fieldWidth:40
)
group "Render"(
button filsav "Save as..."
checkbox vf "Display Renders" checked:false
edittext akita "" enabled:false
button rend "RENDER" enabled:false
label tantode "0/0" align:#left
progressBar barra
)
group "About"(
label sobre "BIGRender"
label sobre1 "Tomas Cayuela Caudevilla"
label sobre3 "Discreet Training Instructor"
label sobre2 "tomasc@salleurl.edu"
label sobre4 "This Plugin is FREEWARE"
)
on filsav pressed do(
filenam=getSaveFileName caption:"Save as:" types:"BMP(*.bmp)|*.bmp|"
akita.text=filenam
rend.enabled=true
)
on rend pressed do(
barra.value=0
prog=0
rend.enabled=false
sH=tamH.value/subdivH.value
sV=tamV.value/subdivV.value
for j=1 to subdivV.value do(
for i=1 to subdivH.value do (
if keyboard.escPressed then exit
a=(j-1)*sV
b=(i-1)*sH
c=j*sV
d=i*sH
indexH=i-1
indexV=j-1
arx_nom=getfilenameFile akita.text
arx_path=getfilenamePath akita.text
arxiu = arx_path + arx_nom + indexV as string + indexH as string + ".bmp"
render vfb:vf.checked outputfile:arxiu outputwidth:tamH.value outputheight:tamV.value renderType:#crop region:#(b,a,d,c)
barra.value=barra.value+(100.0/(subdivH.value*subdivV.value))
prog=prog+1
prog2=subdivH.value*subdivV.value
progf=prog as string + "/" + prog2 as string
tantode.text=progf
)
barra.value=barra.value+(100.0/(subdivH.value*subdivV.value))
)
barra.value=100
)
)
)
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using this script, the VFB, shows no artifact: ok zoom, image display ok, time bar ok
place two examples
Size 3000x2250
Size 5200x3900 with subdivH 2 , subdivV. 1