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Subject: [OASIS Issue Tracker] Commented: (OFFICE-3465) ODF CD05-1 10.4.4<draw:image> use of <office:binary-data> unimplementable
[ http://tools.oasis-open.org/issues/browse/OFFICE-3465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21931#action_21931 ] Dennis Hamilton commented on OFFICE-3465: ----------------------------------------- I'm sorry. That is not a resolution. In the case where there *is* the allowed <office:binary-data>, how is it determined what the format of the binary-coded image is? In the case where there *Is* only the xlink:href and the default attributes that accompany it, how is the format of the linked image determined? Neither of these questions are answered. How is a OpenDocument Consumer, to properly decode the image, obtained in either manner, for presentation in the rendered document? > ODF CD05-1 10.4.4 <draw:image> use of <office:binary-data> unimplementable > -------------------------------------------------------------------------- > > Key: OFFICE-3465 > URL: http://tools.oasis-open.org/issues/browse/OFFICE-3465 > Project: OASIS Open Document Format for Office Applications (OpenDocument) TC > Issue Type: Bug > Components: Graphics, Part 1 (Schema) > Affects Versions: ODF 1.2 CD 05 > Reporter: Dennis Hamilton > Assignee: Patrick Durusau > Priority: Blocker > Fix For: ODF 1.2 CD 06 > > > See similar issue OFFICE-3463 > In 10.4.4, the image (however obtained) is apparently parked in the <office:binary-data> and the only allowed attribute on <draw:image> is the <draw:filter-name>. (There can be no xlink:href and the defaults for the other xlink attributes are apparently not relevant.) > All that 10.4.5 <office:binary-data> provides base64binary of the image, but we are given no clue what the represented image format is. > Although there is a "should" about [SVG] and [PNG] but no indication how to tell what the <office:binary-data> represents (and if this case is relevant to [SVG], but if not, how is the SVG included in the element, or is that not provided for?) > It is unclear how there is a choice to represent the image any other way than in binary data, unless the alternative is always with xlink:href and it is not permitted to cache the retrieved image in the <draw:image> element (because it would then not be refreshable). > This is seriously underspecified as well as not being interoperably implementable from the information provided. > Although ODF 1.1:9.3.2 is not much more specific. There, the XLink information is described as not necessary when the <office:binary-data> is present, but it is not described as forbidden. -- 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
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