puts "============"
puts "0030182: Visualization, Image_AlienPixMap - support reading encoded image from memory buffer"
puts "============"
puts ""

set anImg1 [locate_data_file hatch_1.png]
set anImg2 [locate_data_file OCC1188.gif]
set anImgTmp "$imagedir/${casename}_img.bin"

set aTmpOut [open "$anImgTmp" w]
fconfigure $aTmpOut -translation binary
foreach aFileIter {anImg1 anImg2} {
  set aFileName [set $aFileIter]
  set aFileIn [open $aFileName]
  fconfigure $aFileIn -translation binary
  fcopy $aFileIn $aTmpOut
  close $aFileIn
}
close $aTmpOut

pload VISUALIZATION QAcommands
vclear
vinit View1
vtop

OCC30182 t $anImg1 -fileName; vfit
vdump $imagedir/${casename}_1.png

OCC30182 t $anImg1 -stream; vfit
vdump $imagedir/${casename}_1s1.png

OCC30182 t $anImg1 -memory; vfit
vdump $imagedir/${casename}_1m1.png

OCC30182 t $anImg2 -fileName; vfit
vdump $imagedir/${casename}_2.png

OCC30182 t $anImg2 -stream; vfit
vdump $imagedir/${casename}_2s1.png

OCC30182 t $anImg2 -memory; vfit
vdump $imagedir/${casename}_2m1.png

OCC30182 t $anImgTmp -stream -offset 0; vfit
vdump $imagedir/${casename}_1s2.png

OCC30182 t $anImgTmp -memory -offset 0; vfit
vdump $imagedir/${casename}_1m2.png

OCC30182 t $anImgTmp -stream -offset [file size $anImg1]; vfit
vdump $imagedir/${casename}_2s2.png

OCC30182 t $anImgTmp -memory -offset [file size $anImg1]; vfit
vdump $imagedir/${casename}_2m2.png

if { [diffimage $imagedir/${casename}_1s1.png $imagedir/${casename}_1.png] != 0 } { puts "Error 1s1" }
if { [diffimage $imagedir/${casename}_1m1.png $imagedir/${casename}_1.png] != 0 } { puts "Error 1m1" }
if { [diffimage $imagedir/${casename}_1s2.png $imagedir/${casename}_1.png] != 0 } { puts "Error 1s2" }
if { [diffimage $imagedir/${casename}_1m2.png $imagedir/${casename}_1.png] != 0 } { puts "Error 1m2" }

if { [diffimage $imagedir/${casename}_2s1.png $imagedir/${casename}_2.png] != 0 } { puts "Error 2s1" }
if { [diffimage $imagedir/${casename}_2m1.png $imagedir/${casename}_2.png] != 0 } { puts "Error 2m1" }
if { [diffimage $imagedir/${casename}_2s2.png $imagedir/${casename}_2.png] != 0 } { puts "Error 2s2" }
if { [diffimage $imagedir/${casename}_2m2.png $imagedir/${casename}_2.png] != 0 } { puts "Error 2m2" }