[css3-3d-transforms] Typo in section 8 description of "perspective"

• From: Joe Groff <arcata@gmail.com>
• Date: Wed, 14 Jul 2010 11:20:57 -0700
• To: www-style@w3.org
• Message-Id: <B710D856-D5E1-4B38-8531-DAE20D446BF3@gmail.com>

Hi everyone. I noticed the CSS 3D Transforms Module Level 3 working draft, describes the perspective matrix as follows:

> The matrix is computed by starting with an identity matrix and replacing the value at row 3, column 4 with the value -1/depth.

which would make a translation matrix. I believe the intended description should have the row and column indications reversed:

> The matrix is computed by starting with an identity matrix and replacing the value at column 3, row 4 with the value -1/depth.


-Joe

Received on Wednesday, 14 July 2010 23:19:22 UTC