[Bioperl-l] BlastPlus and Bio::Graphics

shalabh sharma shalabh.sharma7 at gmail.com
Mon Feb 15 10:06:29 EST 2010


I think you are trying to open the png fine as text , or directly taking the
output  ( i tried the same and i am getting a same kind of output).
Try to save the output as png file first then open it.

-Shalabh Sharma

On Mon, Feb 15, 2010 at 9:47 AM, Chris Fields <cjfields at illinois.edu> wrote:

> Hard to say w/o seeing the code.  My first thought is you either haven't
> set binmode() for the file handle (essential for Windows), or you are
> attempting to open the binary PNG file as text.  The binmode issue is
> covered in the Bio::Graphics HOWTO.
>
> chris
>
> On Feb 13, 2010, at 2:58 PM, Janine Arloth wrote:
>
> > Hello,
> >
> > I am a new user of bioperl and use blast (+).
> > I want to get a graphic output so I use the example described on web
> http://www.bioperl.org/wiki/HOWTO:Graphics .
> >
> > I have installed all required Modules.
> > But the output looks like:
> >
> > âPNG
> >
> > IHDR4)‘úù=PLTEˇQÕÖ?.ãWké#ˇÊåKǡˇ2ˇˇ
> ˇÃ¥ˇ•H—Óˇˇ‰Âµ˙ÃŽ◊ıııÄÄÄÄøˇÃ„ġ‰Â·H=ãˇÃŽÃ•FÇ¥ˇˇˇ∏Ãœ˙ÊGˇ@‡–ˇıÓˇ⁄π/OOˇÃ·Ã´ˇ˙˙“ˇˇÃƒˇUk/eˇ˙ÄrˇÂºÃ¨Ã¨‡ˇˇ=ˇ≠ÿÊ›†›Ã™ˇ˝ıÊˇ˙ÕÓË™ˇÃ„ÄwÃ
> ôˇˇfi≠¯¯ˇÃ™Â§`"ã"p€ˇ2fÕ™ˇ∂¡ˇe‹‹‹Ã£Ã£Â«Ã–“¥åÄÄÄ∞ƒfiˇÂ¿Ã€ˇˇˇcGˇÃ´ˇ∑jZÕˇˇ‡
> > ......
> >
> > Do you have an idea, what I make wrong?
> >
> > Best regards
> > Janine
> >
> >
> >
> >
> >
> >
> >
> >
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>
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