jpeg2000 decoding problem ?

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Joined: Tue Mar 28, 2017 2:05 pm

jpeg2000 decoding problem ?

Post by jys31 »

I found something that appears to be a bug while trying to convert a .jp2 file to .tif

- I am currently using XNVIEW 2.39 for Windows
- The file is a "near black" image whith values randomly spread arround a mean value of 32 LSB (in 16 bits word)

-> The image that I got after the conversion is "all black" with all values stuck to 2 LSB (in 16 bits)

Have you ever seen this ?
... Or do I use it "abnormaly" ?

Thanks for any help :-)

JYS (in Toulouse)
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Re: jpeg2000 decoding problem ?

Post by xnview »

is it possible to have the file?