OASIS Mailing List ArchivesView the OASIS mailing list archive below
or browse/search using MarkMail.

 


Help: OASIS Mailing Lists Help | MarkMail Help

office message

[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]


Subject: [OASIS Issue Tracker] Created: (OFFICE-3848) Error in matrix description in 19.107 dr3d:transform


Error in matrix description in 19.107 dr3d:transform
----------------------------------------------------

                 Key: OFFICE-3848
                 URL: http://tools.oasis-open.org/issues/browse/OFFICE-3848
             Project: OASIS Open Document Format for Office Applications (OpenDocument) TC
          Issue Type: Bug
          Components: Graphics
    Affects Versions: ODF 1.2
            Reporter: Regina Henschel
            Priority: Trivial
             Fix For: ODF 1.2 Errata 01


Text in 19.107 dr3d:transform is
"matrix(<a> <b> <c> <d> <e> <f> <g> <h> <i> <j> <k> <l>): specifies a transformation in the form of a transformation matrix of twelve values. The values describe a standard 4x3 homogeneous transformation matrix in column-major order, where the right column (<j>, <k>, <l>) describes the translation. "

There "4x3" is wrong.  The full transformation matrix is
a   d   g   j
b   e   h   k
c   f   i    l
0   0   0   1
That is a 4x4 matrix.

Or if you drop the fix value forth row, which corresponds to "matrix of twelve values", you get
a   d   g   j
b   e   h   k
c   f   i    l
That is a 3x4 matrix.

So in both cases it is not a 4x3 matrix.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        


[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]