Extending the Materials Library

[Fernando Ronci]

Hi,

In Autocad 2005, is there a way to add .PNG files to the "Materials
Library" ?
In other words, I have several bitmap files that I'd like to use as
textures in Autocad. The "Open" window in the "Materials Library"
allows me to pick .MLI files only.
So, how can I convert bitmap files to .MLI files ?

Also, are there any websites (soft of Autocad material banks) where
textures can be downloaded to add to the Materials Library ?

Thank you,

Fernando Ronci
E-mail: fernandoronci@hotmail.com