warlkp.blogg.se - Sli file format

Anim8or, a free 3D modeling and animation program.

Adobe Photoshop, an image editor and 3D rendering and printing package.

Adobe Acrobat 3D, a 3D exchange solution that inserts 3D content in PDF file format.

In 2009, an update to the format, dubbed STL 2.0, was proposed. Since its initial release, the format remained relatively unchanged for 22 years. The format was developed for 3D Systems' first commercial 3D printers. STL was invented by the Albert Consulting Group for 3D Systems in 1987.

bit 15 is 0 if this facet has its own unique color, or 1 if the per-object color is to be used.

bits 10 to 14 are the intensity level for blue (0 to 31),.

bits 0 to 4 are the intensity level for red (0 to 31),.

The per-facet color is represented in the two 'attribute byte count' bytes as follows: Material settings are preferred over color. Just after 'COLOR=RGBA' specification should be another ASCII string ',MATERIAL=' followed by three colors (3×4 bytes): first is a color of diffuse reflection, second is a color of specular highlight, and third is an ambient light. Magics also recognizes a material description a more detailed surface characteristic. This is the color of the entire object, unless overridden at each facet. If color is used, then somewhere in the header should be the ASCII string 'COLOR=' followed by four bytes representing red, green, blue and alpha channel (transparency) in the range 0–255.

The Materialise Magics software uses the 80-byte header at the top of the file to represent the overall color of the entire part.

bit 15 is 1 if the color is valid, or 0 if the color is not valid (as with normal STL files).bits 10 to 14 are the intensity level for red (0 to 31),.bits 5 to 9 are the intensity level for green (0 to 31),.bits 0 to 4 are the intensity level for blue (0 to 31),.

The VisCAM and SolidView software packages use the two 'attribute byte count' bytes at the end of every triangle to store a 15-bit RGB color:.There are at least two non-standard variations on the binary STL format for adding color information: