comp.lang.idl-pvwave archive: archive » Re: tvimage with log axis?

Home » Public Forums » archive » Re: tvimage with log axis?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: tvimage with log axis? [message #65579]

Thu, 12 March 2009 09:55

R.G. Stockwell
Messages: 363
Registered: July 1999

Senior Member

"Paolo" <pgrigis@gmail.com> wrote in message
news:d09c44cc-e190-494b-aa92-e6217801a02f@v19g2000yqn.google groups.com...
>
>
> R.G. Stockwell wrote:
>> "R.G. Stockwell" <noemail87@please.com> wrote in message
>> news:gpa5ho$d06$1@aioe.org...
>>
>>
>>
>> summary:
>>
>> pg_plotimage from
>> http://hea-www.cfa.harvard.edu/~pgrigis/idl_stuff/pg_plotima ge.pro
>> does the trick. It allows the ylog keyword, and it rescales the image to
>> have the proper sampling - which is exactly what i needed.
>> It sounds like for the same reason too, I am plotting local spectra of
>> hourly winds measured over a 16 year period (145000 time samples).
>> So one can see annual cycles, seasonal cycles, MJOs, planetary waves,
>> tides, semidiurnal tides all on one plot.
>
> Hi Bob,
>
> please be sure to report all the bugs you find, either
> to the list or via private email.
>
> Admittedly, pg_plotimage has been written in probably 10% of the
> time that tvimage has, so I am not totally surprised that
> it is not that robust ;-)
>
> Ciao,
> Paolo

Hi Paolo,
good news, the problem was on my end. There was a gap in the
data that I thought should not have gaps, so the image rendering was
in fact doing what it should be doing.
And. thank you for making the code available!

Cheers,
bob

Report message to a moderator

[Message index]

		Re: tvimage with log axis? By: R.G. Stockwell on Thu, 12 March 2009 09:55
		Re: tvimage with log axis? By: David Fanning on Thu, 12 March 2009 07:04
		Re: tvimage with log axis? By: pgrigis on Thu, 12 March 2009 06:41
		Re: tvimage with log axis? By: R.G. Stockwell on Wed, 11 March 2009 22:32
		Re: tvimage with log axis? By: R.G. Stockwell on Wed, 11 March 2009 22:11
		Re: tvimage with log axis? By: David Fanning on Wed, 11 March 2009 22:03

Previous Topic:	view/model questions
Next Topic:	Re: possible to write screen capture of widget program to tiff?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 08:31:42 PDT 2025

Total time taken to generate the page: 0.64112 seconds