Image resizing failing with jpeg 300x300dpi and 32 bit depth

Image scaler add-on.
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andrea
Posts: 3
Joined: Wed Nov 10, 2010 5:06 pm

Image resizing failing with jpeg 300x300dpi and 32 bit depth

Post by andrea »

Hi

I'm facing this strange error with two images (6 MB weight) 2600x2814 with 300x300 dpi HxV resolution and 32 bit color depth. This images causes JImageUpload and JImageFilter to crash so no local resizing occurs.

any clue?

TIA
ANdrea

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support
Posts: 1503
Joined: Sun Jan 27, 2008 6:19 pm

Re: Image resizing failing with jpeg 300x300dpi and 32 bit depth

Post by support »

Could you try to increase Java heap size:
<PARAM NAME="java_arguments" VALUE="-Xmx384m">

andrea
Posts: 3
Joined: Wed Nov 10, 2010 5:06 pm

Re: Image resizing failing with jpeg 300x300dpi and 32 bit depth

Post by andrea »

Hi,

no way. No preview and no scaling occurs.

/@/

andrea
Posts: 3
Joined: Wed Nov 10, 2010 5:06 pm

Re: Image resizing failing with jpeg 300x300dpi and 32 bit depth

Post by andrea »

Hi

I think that 32 bit color depth is not supported, whatever heap size i set.

/@/

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support
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Joined: Sun Jan 27, 2008 6:19 pm

Re: Image resizing failing with jpeg 300x300dpi and 32 bit depth

Post by support »

Could you send a sample image to support(at)jfileupload(dot)com

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support
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Joined: Sun Jan 27, 2008 6:19 pm

Re: Image resizing failing with jpeg 300x300dpi and 32 bit d

Post by support »

<PARAM NAME="java_arguments" VALUE="-Xmx384m"> works under FireFox + Internet Explorer under Windows but under MacOSX it requires latest Java update 1.6.0_22 with "run in their own process" option enabled. See screenshot.
JRE1.6.0.22.png
Java console MACOSX
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