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Index › Programming Questions & Help › Programs › loadImage (PNG)  produces Exception
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loadImage (PNG)  produces Exception (Read 798 times)
beachmeat
loadImage (PNG)  produces Exception
Oct 29th, 2005, 2:01pm  
I am loading a PNG 20 times per second, sometimes I get this error, when the image is not written completly (I assume):

java.util.zip.ZipException: unknown compression method
at java.util.zip.InflaterInputStream.read(Unknown Source)

and just NOW while I am writing this, I got the following error:
sun.awt.image.PNGImageDecoder$PNGException: crc corruption
at sun.awt.image.PNGImageDecoder.getChunk(Unknown Source)

I think its not a Processing error, but I am surprised since  I am doing this in a try statement, so I would expect it not to throw the exception. Is there a secure way to check if the file is entirly written (is not being written by Java, so its hard to check from the other side...
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fry
Re: loadImage (PNG)  produces Exception
Reply #1 - Oct 30th, 2005, 1:33am  
right, i don't think this is a processing error, so it doesn't go in the bugs section.
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