Re: Referencing inline images - How to?
On Mon, 16 Feb 2004 22:54:09 + beyaNet Consultancy [EMAIL PROTECTED] wrote: Simon, could you just confirm to me that i am using the correct syntax sitemap: map:serializers default=html map:serializer name=svg2jpeg src=org.apache.cocoon.serialization.SVGSerializer mime-type=image/jpeg logger=sitemap.serializer.svg2jpeg/ /map:serializers Hi, it looks ok. You can try to use the svg2png serializer (you must only change the type= in the serializer section). Try our svg with an static image from filesystem (href:xlink=file:///my/image/here/test.jpg). Argh, i see now you use the src-attribute in image-element, use image xmlns:xlink=http://www.w3.org/1999/xlink; xlink:href=data: image/jpeg;base64,.. width /. Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Referencing inline images - How to?
Simon, I am doing something wrong here. explain to me exactly what attributes should be made available in the image tag? I think it would be better if you just show me the code you are using to generate the image tag. Do you mean xsp:attribute name=xlink>http://www.w3.org/1999/xlink xsp:attribute name=href>data:image/jpeg;base64 or xsp:attribute name=xmlns:xlink>http://www.w3.org/1999/xlink xsp:attribute name=xlink:href>data:image/jpeg;base64 I have changed the src attribute to href as you stated in your email, and now nothing works. href is not a supported attribute of the img tag!!?? Can you show me the code you are using to generate the image in your xsp page. I do the following: xsp:attribute name=xmlns:xlink>http://www.w3.org//xsp:attribute> xsp:attribute name=xlink:href>data:image/jpeg;base64,/xsp:expr>/xsp:attribute> xsp:attribute name=width>/xsp:attribute> xsp:attribute name=height>/xsp:attribute> but I am now getting an xml error on xlink many thanks in advance On 17 Feb 2004, at 09:38, Simon Mieth wrote: On Mon, 16 Feb 2004 22:54:09 + beyaNet Consultancy [EMAIL PROTECTED]> wrote: Simon, could you just confirm to me that i am using the correct syntax sitemap: map:serializers default=html> map:serializer name=svg2jpeg src=org.apache.cocoon.serialization.SVGSerializer mime-type=image/jpeg logger=sitemap.serializer.svg2jpeg/> /map:serializers> Hi, it looks ok. You can try to use the svg2png serializer (you must only change the type= in the serializer section). Try our svg with an static image from filesystem (href:xlink=file:///my/image/here/test.jpg). Argh, i see now you use the src-attribute in image-element, use image xmlns:xlink=http://www.w3.org/1999/xlink xlink:href=data: image/jpeg;base64,.. width />. Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Referencing inline images - How to?
On Tue, 17 Feb 2004 14:25:13 + beyaNet Consultancy [EMAIL PROTECTED] wrote: Simon, I am doing something wrong here. explain to me exactly what attributes should be made available in the image tag? I think it would be better if you just show me the code you are using to generate the image tag. Do you mean xsp:attribute name=xlink:hrefdata:image/jpeg;base64 Hi, take this and put the xmlns:xlink=.. to the image-element or document-root, where other xmlns are defined. But i'm not sure how to handle namespace-attributes correct in xsp, try it. Maybe you can find it in the docs. xsp:attribute name=xlink:hrefdata:image/jpeg;base64 Best Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Referencing inline images - How to?
On Mon, 16 Feb 2004 07:46:26 +
beyaNet Consultancy [EMAIL PROTECTED] wrote:
Hi,
so far I have been making reference to images via my
sitemap as standard:
map:match pattern=*.jpg
map:read mine-type=text/jpeg
src=images/{1}.jpg /
/map:match
As I am now using inline images I have changed my sitemap
to the following:
map:match pattern=artist1
map:read mine-type=image/jpeg
src=artist1 /
/map:match
My image structure is:
xsp:element name=object
xsp:attribute
name=idartist1/xsp:attributexsp:attr
ibute
name=width200/xsp:attributexsp:attri
bute
name=height200/xsp:attributexsp:attr
ibute
name=typeimage/jpeg/xsp:attributexsp
:attribute
name=datadata:image/jpeg;base64,xsp:exprbase64-strin
g/xsp:expr/ xsp:attribute
/xsp:element
When viewed in the browser the image is broken, i.e. it
cannot find it. How do i resolve this? Do I reference
back to the xsl page the image sits in?
The sitemap structure for the page the image sits in is:
map:generate type=serverpages
src=xsp/{../1}.xsp /map:transform
type=xslt src=style/frame-page.xsl
/map:serialize type=html/
many thanks in advance
Hi,
the map:read can only read images direct. If you want to get
your images from your db, then you have to create an own
reader (java-component, no xsp) that query your db and write
the image to the reponse-stream direct.
But i see you have the images base64 endcoded, isnt it?
You can now simple create a pipeline like this.
map:match pattern=*.jpg
map:generate type=serverpages src=my.xsp /
!-- your xsp, that get the images from db and make a
svg here--
map:serialize type=svg2jpeg/
/map:match
Your XSP should give a SVG-XML-document like:
svg width= height=..
image xmlns:xlink=http://www.w3.org/1999/xlink
xlink:href=data:image/png;base64,!!!your base64 string
here !!!/
/svg
Best Regards,
Simon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Referencing inline images - How to?
Simon, thanks for the tip you gave earlier. It works fine in Netscape but is a broken image in IE. What am I doing wrong? My xsp looks like this: byte[] photoa = artist.getArtistPhoto1(); !-- base64 encode byte array --> String newPhoto = Base64.encodeBytes(photoa); !-- remove spaces from string --> String newPhoto1 = spaceRemover.trim(newPhoto); /xsp:logic> page> svg width=200 height=200> xsp:element name=image> xsp:attribute name=width>/xsp:attribute> xsp:attribute name=height>/xsp:attribute> xsp:attribute name=src>data:image/jpeg;base64,/xsp:expr>/xsp:attribute> /xsp:element> /svg> /page> My sitemap looks like this: map:match pattern=frame/*.jpg> map:generate type=serverpages src=xsp/artist-details.xsp /> map:serialize type=svg2jpeg/> /map:match> many thanks in advance On 16 Feb 2004, at 09:36, Simon Mieth wrote: svg width= height=..>
Re: Referencing inline images - How to?
Hi, On Mon, 16 Feb 2004 16:51:27 + beyaNet Consultancy [EMAIL PROTECTED] wrote: Simon, thanks for the tip you gave earlier. It works fine in Netscape but is a broken image in IE. What am I doing wrong? My xsp looks like this: byte[] photoa = artist.getArtistPhoto1(); !-- base64 encode byte array -- String newPhoto = Base64.encodeBytes(photoa); !-- remove spaces from string -- String newPhoto1 = spaceRemover.trim(newPhoto); I think you dont need this. If your byte-array holds the image, then the encoded String hold this bytes without erasable whitespaces and if there a Whitespace it should be there. ;-) /xsp:logic page svg width=200 height=200 xsp:element name=image xsp:attribute name=width200/xsp:attributexsp:attri bute name=height200/xsp:attributexsp:attr ibute name=srcdata:image/jpeg;base64,xsp:exprnewPhoto1/xs p:expr/xsp: attribute /xsp:element /svg /page My sitemap looks like this: map:match pattern=frame/*.jpg map:generate type=serverpages src=xsp/artist-details.xsp /map:serialize type=svg2jpeg/ /map:match many thanks in advance Can you save the image in Netscape or use something like wget and open in IE with the same error? You can test the svg with a static image from the filesystem? I use encode images with filter, that works in IE. So i dont now where the problem is. I remember there were problems with IE and the svg/jpeg/png serializer, but i thing this is solved. Maybe the mail-archive can help you. Best Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Referencing inline images - How to?
Simon,I can save the image in Netscape and then load it up into IE without any problems. Does IE support src=data:image/jpeg;base64 ??? On 16 Feb 2004, at 21:48, Simon Mieth wrote: Hi, On Mon, 16 Feb 2004 16:51:27 + beyaNet Consultancy [EMAIL PROTECTED] wrote: Simon, thanks for the tip you gave earlier. It works fine in Netscape but is a broken image in IE. What am I doing wrong? My xsp looks like this: byte[] photoa = artist.getArtistPhoto1(); !-- base64 encode byte array -- String newPhoto = Base64.encodeBytes(photoa); !-- remove spaces from string -- String newPhoto1 = spaceRemover.trim(newPhoto); I think you dont need this. If your byte-array holds the image, then the encoded String hold this bytes without erasable whitespaces and if there a Whitespace it should be there. ;-) /xsp:logic page svg width=200 height=200 xsp:element name=image xsp:attribute name=width200/xsp:attributexsp:attri bute name=height200/xsp:attributexsp:attr ibute name=srcdata:image/jpeg;base64,xsp:exprnewPhoto1/xs p:expr/xsp: attribute /xsp:element /svg /page My sitemap looks like this: map:match pattern=frame/*.jpg map:generate type=serverpages src=xsp/artist-details.xsp /map:serialize type=svg2jpeg/ /map:match many thanks in advance Can you save the image in Netscape or use something like wget and open in IE with the same error? You can test the svg with a static image from the filesystem? I use encode images with filter, that works in IE. So i dont now where the problem is. I remember there were problems with IE and the svg/jpeg/png serializer, but i thing this is solved. Maybe the mail-archive can help you. Best Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Referencing inline images - How to?
Simon, could you just confirm to me that i am using the correct syntax sitemap: map:serializers default=html> map:serializer name=svg2jpeg src=org.apache.cocoon.serialization.SVGSerializer mime-type=image/jpeg logger=sitemap.serializer.svg2jpeg/> /map:serializers> . map:match pattern=frame/*.jpg> map:generate type=serverpages src=xsp/artist-details.xsp /> map:serialize type=svg2jpeg/> /map:match> xsp:element name=image> xsp:attribute name=id>artist1/xsp:attribute> xsp:attribute name=width>/xsp:attribute> xsp:attribute name=height>/xsp:attribute> xsp:attribute name=src>data:image/jpeg;base64,/xsp:expr>/xsp:attribute> /xsp:element> many thanks in advance On 16 Feb 2004, at 22:26, Simon Mieth wrote: On Mon, 16 Feb 2004 22:04:03 + beyaNet Consultancy [EMAIL PROTECTED]> wrote: Simon,I can save the image in Netscape and then load it up into IE without any problems. Does IE support src=data:image/jpeg;base64 ??? Hi, The serializer create an jpeg image. I have there data:image/png;base64 , but i think thats not the problem. The serializer write an jpeg-image byte-stream to the browser. Maybe there is the problem. Can you look into the logs (tomcat too if you use it)? Best Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
