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Text in SVG images not searchable in DITA-OT 3.x HTML5 output
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Yves Barbion
Hi group I've got SVG images which contain text. If I just open the SVG in one of my browsers (Chrome, Firefox, Edge), the text is searchable. If I put the images in a DITA topic and generate HTML5 output with the DITA-OT 3.x, the text is no longer searchable. Any idea why this happens and how it can be fixed? Thanks Yves
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David H
Hi Yves,
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Is it possible that something in the pipeline creates a raster image preview, or even converts SVG to a raster image? What's the current browser support for SVG images? Do they all support it? HTH, David
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Radu Coravu
Hi Yves,
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You can try pasting the SVG content directly inside the DITA topic inside an svg-container element, this should generate an HTML file containing the embedded SVG, I think the browser will be able to allow searching inside it if you do so. If you are referring to the SVG using the DITA <image> tag it probably needs to be published embedded inside the HTML instead of referenced using <img src>. A while back I created a plugin for this: https://github.com/oxygenxml/dita-embed-html-mathml-svg Regards, Radu Radu Coravu <oXygen/> XML Editor http://www.oxygenxml.com
On 6/16/2020 12:43 PM, Yves Barbion wrote:
Hi group
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Yves Barbion
Hi Radu Your plugin works (of course! ;-) ). Thank you very much. Kind regards Yves
On Tue, 16 Jun 2020 at 11:52, Radu Coravu <radu_coravu@...> wrote: Hi Yves,
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Dan Vint
I found a similar problem with external links in an svg. Standalone the svg worked in the browser but referenced from the html generated the links didn't work. In my case using a svgref element corrected the problem. I wanted to keep 2 separate files. Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message -------- From: Radu Coravu <radu_coravu@...> Date: 6/16/20 2:52 AM (GMT-08:00) To: main@dita-users.groups.io, dita-users@groups.io Subject: Re: [dita-users] Text in SVG images not searchable in DITA-OT 3.x HTML5 output You can try pasting the SVG content directly inside the DITA topic inside an svg-container element, this should generate an HTML file containing the embedded SVG, I think the browser will be able to allow searching inside it if you do so. If you are referring to the SVG using the DITA <image> tag it probably needs to be published embedded inside the HTML instead of referenced using <img src>. A while back I created a plugin for this: https://github.com/oxygenxml/dita-embed-html-mathml-svg Regards, Radu Radu Coravu <oXygen/> XML Editor http://www.oxygenxml.com On 6/16/2020 12:43 PM, Yves Barbion wrote: > Hi group > > I've got SVG images which contain text. If I just open the SVG in one of > my browsers (Chrome, Firefox, Edge), the text is searchable. If I put > the images in a DITA topic and generate HTML5 output with the DITA-OT > 3.x, the text is no longer searchable. > > Any idea why this happens and how it can be fixed? > > Thanks > > Yves >
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