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puts "========"
puts "Rendering resolution scale factor"
puts "========"
set aFontFile ""
catch { set aFontFile [locate_data_file DejaVuSans.ttf] }
pload MODELING VISUALIZATION
set aLabelFont "Arial"
if { "$aFontFile" != "" } {
vfont add "$aFontFile" SansFont
set aLabelFont "SansFont"
}
box b 1 2 3
vclear
vclose ALL
vinit View1
vdisplay b
vfit
vpoint p 0 0 0
vzbufftrihedron
vdrawtext t Text2d -font $aLabelFont
vtrihedron tt
vdisplay -trsfPers zoom -trsfPersPos 1 0 0 tt
text2brep ttl "Top-Left" -font $aLabelFont -height 30 -pos 0 -30 0
vdisplay ttl -2d topLeft -dispMode 1
vcolorscale cs -demo
vrenderparams -rendScale 1
vdump $::imagedir/${::casename}_100.png
vrenderparams -rendScale 0.5
vdump $::imagedir/${::casename}_050.png
vrenderparams -rendScale 0.75
vdump $::imagedir/${::casename}_075.png
vrenderparams -rendScale 2
vdump $::imagedir/${::casename}_200.png
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