For faster rendering, turn off Z-buffering (this uses native fillPoly instead of Java rasterizing).
Lines and points are affected by antialiasing, Z-buffering, and gamma correction.
Polygonal faces are affected by Z-buffering and lighting.
Stuff:
onchange="document.MyApplet.setSourceImage(document.forms[0].SourceImage[document.forms[0].SourceImage.selectedIndex].value);" onClick="document.MyApplet.setValue(document.forms[0].len.value);"