DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2012-04-06 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157

Glenn Adams  changed:

   What|Removed |Added

   Priority|P2  |P3

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2012-04-06 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157

--- Comment #12 from Glenn Adams  2012-04-07 01:41:33 UTC ---
resetting P2 open bugs to P3 pending further review

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2010-09-09 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157

Bug 47157 depends on bug 47151, which changed state.

Bug 47151 Summary: [PATCH] ImageManager.getImageInfo returns incorrect image 
size due multiple unit conversions in ImageIOUtil.extractResolution
https://issues.apache.org/bugzilla/show_bug.cgi?id=47151

   What|Old Value   |New Value

 Status|NEW |RESOLVED
 Resolution||WONTFIX

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-24 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #11 from David Green   2009-06-24 14:48:03 PST 
---
(In reply to comment #10)
> What you sent was perfect. Just what was needed to be able to confirm the 
> issue,
> and start looking.

Great!

> Did you, by any chance, check whether the effect persists in case the PDF is 
> printed?

No, I didn't try printing.

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-24 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #10 from Andreas L. Delmelle   2009-06-24 
11:40:48 PST ---
(In reply to comment #9)
> Please let me know if there's anything else you need.

What you sent was perfect. Just what was needed to be able to confirm the
issue, and start looking.

>From what I could tell at first glance, this is not merely the result of the
rounding error in bug 47151. 
The ImageInfo reports a size of 269966 x 250969 mpt, or 3.7495278 x
3.4856806in, which seems to match what an image viewer reports for the same
PNG: 270x251px at 72.01dpi, give or take a few millipoints... That said, the
remark in bug 47151 is entirely on the spot.

Did you, by any chance, check whether the effect persists in case the PDF is
printed?

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-24 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #9 from David Green   2009-06-24 09:37:07 PST 
---
Please let me know if there's anything else you need.

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-24 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #8 from David Green   2009-06-24 09:36:27 PST 
---
Created an attachment (id=23870)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=23870)
resulting pdf

attached pdf after processing with FOP/Batik

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-24 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #7 from David Green   2009-06-24 09:35:55 PST 
---
Created an attachment (id=23869)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=23869)
original image

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-24 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #6 from David Green   2009-06-24 09:35:35 PST 
---
Created an attachment (id=23868)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=23868)
xsl-fo

xsl-fo used to produce the issue attached

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-23 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #5 from Andreas L. Delmelle   2009-06-23 
15:35:39 PST ---
(In reply to comment #4)
> correction: bug 47151
> 
> Is there any hope of someone looking into this issue?  Image quality is
> critical.  It's hard to imagine anyone using FOP with images in its current
> state, since almost every image comes out blurry.

Apologies for the late reply. Is it possible to attach the image itself and the
PDF result? 
That would be of great help to investigate this further.

Thanks!

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-06-23 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #4 from David Green   2009-06-23 15:26:11 PST 
---
(In reply to comment #0)
> (with a fix for bug 27151) images are still blurry 

correction: bug 47151

Is there any hope of someone looking into this issue?  Image quality is
critical.  It's hard to imagine anyone using FOP with images in its current
state, since almost every image comes out blurry.

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-05-12 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #3 from David Green   2009-05-12 11:36:47 PST 
---
There was only one fo file.  The attached screenshot shows the original image
as it is displayed in an image viewing program (not related to FO or FOP), and
the image as it appears when viewing it via a PDF viewer after rendering with
FOP.  So there was only one fo file, and one rendering process.

I built FOP from source.  SVN info gives the following:

bc. 
URL: http://svn.apache.org/repos/asf/xmlgraphics/fop/trunk
Repository Root: http://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 771415
Node Kind: directory
Schedule: normal
Last Changed Author: vhennebert
Last Changed Rev: 770635
Last Changed Date: 2009-05-01 04:19:36 -0700 (Fri, 01 May 2009)

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-05-11 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #2 from Max Berger   2009-05-11 23:31:20 PST ---
David,

just for completeness: Which version of FOP did you use for the left image, and
which one for the right? Is the .fo file the same on both?

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DO NOT REPLY [Bug 47157] ImageIO-based images are blurry when rendering a PDF

2009-05-05 Thread bugzilla
https://issues.apache.org/bugzilla/show_bug.cgi?id=47157





--- Comment #1 from David Green   2009-05-05 10:17:20 PST 
---
Created an attachment (id=23613)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=23613)
screenshot showing rendered image

Screenshot showing rendered image beside the original.  Notice how the original
is crisp, whereas the rendered image is blurry.

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