1 if { [isdraw result] } {
2 if { [info exists 2dviewer] } {
7 xwd $imagedir/${test_image}.png
9 if { [info exists 3dviewer] } {
15 vdump $imagedir/${test_image}.png
19 if { [info exist only_screen] } {
20 vdump $imagedir/${test_image}.png
23 if { [info exist only_screen2d] } {
24 v2ddump $imagedir/${test_image}.png
27 # to end a test script