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Re: IDL's PNG does not correctly interpret the "Number of significant bits" field [message #30740]

Wed, 15 May 2002 13:10

Mark Hadfield
Messages: 783
Registered: May 1995

Senior Member

"Georg Wiora" <georg.wiora@daimlerchrysler.com> wrote in message
news:1103_1021464121@news.daimlerchrysler.com...
> ...I found out that IDL has problems interpreting several special
> cases of PNG-images...

I suggest you raise this with Research Systems tech support. They are
always happy to receive bug reports and feature requests. Though I
suspect that their response will be to amend the documentation so that
it notes the limitations you have pointed out.

> Does anyone know about a workaround for that problems?

Use a tool like ImageMagick's convert to turn your PNGs into a format
that IDL handles better?

--
Mark Hadfield "Ka puwaha et tai nei, Hoea tatou"
m.hadfield@niwa.co.nz
National Institute for Water and Atmospheric Research (NIWA)

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		Re: IDL's PNG does not correctly interpret the "Number of significant bits" field By: Mark Hadfield on Wed, 15 May 2002 13:10
		Re: IDL's PNG does not correctly interpret the "Number of significant bits" field By: Georg Wiora on Sun, 19 May 2002 08:43

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