lines are jagged

[mike makki]

roy

since i uploaded the new driver 310 i am have more and more jagged lines than before

has anyone experiencing it??any thoughts??

mike

[Roy Hirshkowitz]

Unlikley-- I haven't made any changes in this area.

[Roy Hirshkowitz]

Attach an example if you can.

[mike makki]

first image very sharp...

below is the latest,you can see jagged line more...they both have over 200pass(not ray path)

[akinlolu olugboji]

Be sure your model is not far from the origin. If possible have the AutoCad's origin right in the middle of you model.

[Roy Hirshkowitz]

I'm pretty sure the difference here is the lighting and not the nXt build.  In the second example there's direct sunlight and therefore a lot more contrast in the areas between light and shadow.  In nXt jagged edges sometimes occur at these boundaries.  I don't have time to take a close look at these-- and probably won't until Monday-- but my initial feeling is that if you went back a version or two and rendered the second lighting scenario again you'd get identical results.  As far as I can recall, I haven't been messing with the Packet Tracer engine at all.

Just FYI-- one way to anti-alias some of the jaggies is to render at a higher resolution and downsample using Photoshop.  This process can, of course, be too time-consuming to be practical.

[mike makki]

thanks you roy

i will give another go