Monday 30 November 2009


Its been a while since I mentioned Autodesk’s Impression software, however that’s not to say that I haven’t been using it. In fact I use it almost as much as I use AutoCAD these days. It allows an AutoCAD user generate presentation drawings quiet quickly and with little hassle, once you use your layering system in AutoCAD correctly. A standard layering system through each project with good discipline, can allow one create render drawings in a matter of minutes, once you have your styles set up.

The current version is Impression 3, only available on subscription as have past releases, I think, which means in the short term anyway I don’t expect to see the next release, as our AutoCAD subscription wasn’t renewed, in a effort to keep overheads down for the coming 12 months.

I have to say Impression 3 has improved in terms of stability since Release 1, although, it can still be a little unpredictable when it comes to updating data following revisions in AutoCAD drawings. Fills too can pose problems if you move the drawing or elements of it following your original impression render. The importing of AutoCAD Blocks however seem to cause me most problems, in than I have to re-apply the styles on each occasion that I update the drawing.

For someone who just wants to jazz up their AutoCAD drawings (Like me) it is far simpler to use that say Adobe Photoshop, particularly if you aren’t familiar with photoshop. There aren’t a huge number of commands, yet there’s huge scope for a different presentation techniques. Be a maker style drawing with extended lines, a blueprint type finish to a drawing or whatever takes your fancy. Its just a matter of playing around with the style command.

Anyway the lads at Autodesk University are far better at explaining how to use the software than I, particularly in the two presentation I found.

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