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Groups > comp.lang.java.programmer > #15442

Re: ImageIO/BufferedImage behaving inconsistently from one day to the next.

From Fred Greer <fggreer@nospam.invalid>
Newsgroups comp.lang.java.programmer
Subject Re: ImageIO/BufferedImage behaving inconsistently from one day to the next.
Date 2012-06-20 03:07 +0000
Organization A noiseless patient Spider
Message-ID <jrreov$fvt$1@dont-email.me> (permalink)
References <jrrcl4$f5v$3@dont-email.me> <jrrd3k$7rl$1@dont-email.me>

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On Tue, 19 Jun 2012 19:38:40 -0700, markspace wrote:

> On 6/19/2012 7:31 PM, Fred Greer wrote:
> 
>> So, literally overnight and without apparent provocation, magically
>> started throwing exceptions
> 
>> Can anyone explain these occurrences?
> 
> 
> Can you upload the image someplace where we can access it?  And then
> download it again and verify it's the same as you have on your disc
> drive, sometimes image services reduce resolution or compress images.
> 
> We will have a better shot at figuring something out if we have the
> offending file to inspect.

I checked and the behavior change seems to affect all .png files 
regardless of origin or what program generated them. I didn't check .jpg 
or other formats.

Any .png should therefore be substitutable for any other in checking this 
(except that the createCompatibleDestImage issue won't be detectable if 
it's a blank black .png).

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Thread

ImageIO/BufferedImage behaving inconsistently from one day to the next. Fred Greer <fggreer@nospam.invalid> - 2012-06-20 02:31 +0000
  Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. markspace <-@.> - 2012-06-19 19:38 -0700
    Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Fred Greer <fggreer@nospam.invalid> - 2012-06-20 03:07 +0000
  Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. markspace <-@.> - 2012-06-19 20:22 -0700
    Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. "John B. Matthews" <nospam@nospam.invalid> - 2012-06-20 14:26 -0400
  Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Patricia Shanahan <pats@acm.org> - 2012-06-19 20:38 -0700
    Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Fred Greer <fggreer@nospam.invalid> - 2012-06-20 04:08 +0000
  Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Roedy Green <see_website@mindprod.com.invalid> - 2012-06-20 01:16 -0700
    Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Joerg Meier <joergmmeier@arcor.de> - 2012-06-20 11:44 +0200
    Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Fred Greer <fggreer@nospam.invalid> - 2012-06-21 00:22 +0000
  Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Knute Johnson <nospam@knutejohnson.com> - 2012-06-20 08:39 -0700
    Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Fred Greer <fggreer@nospam.invalid> - 2012-06-21 00:23 +0000
      Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Knute Johnson <nospam@knutejohnson.com> - 2012-06-20 21:23 -0700
        Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Fred Greer <fggreer@nospam.invalid> - 2012-06-21 04:58 +0000
          Re: ImageIO/BufferedImage behaving inconsistently from one day to the next. Knute Johnson <nospam@knutejohnson.com> - 2012-06-21 05:58 -0700

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