Re: Value range of c3DSpecularAmt

2022-02-08 Thread Miklos Vajna
Hi Regina, On Sat, Feb 05, 2022 at 07:04:07PM +0100, Regina Henschel wrote: > There are problems in xmloff to get draw:extrusion-specularity ODF conform: > If I write it out in XML_NAMESPACE_LO_EXT in LO 7.4, then the previous > versions of LO 7 will not be able to read it. > If I would write a

Re: Value range of c3DSpecularAmt

2022-02-05 Thread Regina Henschel
Hi Miklos, hi Michael, There are problems in xmloff to get draw:extrusion-specularity ODF conform: If I write it out in XML_NAMESPACE_LO_EXT in LO 7.4, then the previous versions of LO 7 will not be able to read it. If I would write a clamped value in XML_NAMESPACE_DRAW and the original value

Re: Value range of c3DSpecularAmt

2022-02-03 Thread Miklos Vajna
Hi Regina, On Sun, Jan 30, 2022 at 11:28:09PM +0100, Regina Henschel wrote: > When the shape is rendered, the product of light intensity and specularity > is converted to a gray color for the 3D-Scene attribute > D3DMaterialSpecularIntensity. Because the light intensity is often smaller > than

Value range of c3DSpecularAmt

2022-01-30 Thread Regina Henschel
Hi all, hi Miklos, MS Office uses value 8/65536 ≈ 1.22 for attribute c3DSpecularAmt. The specification reads, "c3DSpecularAmt (4 bytes): A value of type FixedPoint, as specified in [MS-OSHARED] section 2.2.1.6, that specifies the ratio of incident to specular light that is reflected on a