comp.lang.idl-pvwave archive
Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado

Home » Public Forums » archive » IMDISP Update
Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend 
Switch to threaded view of this topic Create a new topic Submit Reply
IMDISP Update [message #18421] Wed, 22 December 1999 00:00 Go to next message
Liam Gumley is currently offline  Liam Gumley
Messages: 473
Registered: November 1994
Senior Member
An updated version of my IMDISP image display procedure is available at

http://cimss.ssec.wisc.edu/~gumley/imdisp.html

IMDISP is a replacement for the TV and TVSCL image display procedures.
In the latest version, decomposed color handling, PRINTER output, and
code readability are all improved. Please let me know if you have any
comments.

Cheers,
Liam.

--
Liam E. Gumley
Space Science and Engineering Center, UW-Madison
http://cimss.ssec.wisc.edu/~gumley
Re: IMDISP update [message #19859 is a reply to message #18421] Mon, 17 April 2000 00:00 Go to previous messageGo to next message
Liam E. Gumley is currently offline  Liam E. Gumley
Messages: 378
Registered: January 2000
Senior Member
Liam E.Gumley <Liam.Gumley@ssec.wisc.edu> wrote in message
news:38FB3DD3.89972F8B@ssec.wisc.edu...
> IMDISP is an advanced replacement for TV and TVSCL. Version 1.36 is now
> available at
> http://cimss.ssec.wisc.edu/~gumley/imdisp.html

Discerning readers of the IMDISP code will have noticed that the CHANNEL
keyword is only appropriate when the current graphics device supports 24-bit
decomposed color, which is only possible on the WIN, MAC, and X devices.
IMDISP version 1.36 incorrectly implied that the CHANNEL keyword was
supported on other graphics devices (PRINTER, CGM, PCL).

IMDISP version 1.37 quietly ignores the CHANNEL keyword unless a 24-bit
decomposed color graphics device is selected. You may obtain IMDISP version
1.37 at
http://cimss.ssec.wisc.edu/~gumley/imdisp.html

Cheers,
Liam.
http://cimss.ssec.wisc.edu/~gumley
Re: IMDISP update [message #20930 is a reply to message #18421] Tue, 01 August 2000 00:00 Go to previous messageGo to next message
Jason Li is currently offline  Jason Li
Messages: 7
Registered: April 1999
Junior Member
in article 39871156.5881D591@ssec.wisc.edu, Liam E.Gumley at
Liam.Gumley@ssec.wisc.edu wrote on 8/1/00 2:05 PM:


> I have yet to make a red cent from IMDISP, however donations of beer are
> always accepted.

Before IMDISP, I spent a lot of time fiddling with IDL in order to display
images correctly on UNIX, MAC, WIN and PostScript devices. After IMDISP, I
can concentrate on art of visual presentation and science. There are maybe
other comparable IDL routines out there, but IMDISP is the only program I
know which displays images in a very consistent and predictable manner
across all four output devices. The latest update is a very welcomed one
since now I will be able to add time axis HH:MM:SS with ease.

If you come to Maryland again, beer is on me.


Jason Li
Re: IMDISP update [message #20937 is a reply to message #18421] Tue, 01 August 2000 00:00 Go to previous messageGo to next message
Liam E. Gumley is currently offline  Liam E. Gumley
Messages: 378
Registered: January 2000
Senior Member
David Fanning wrote:
>
> Liam E.Gumley (Liam.Gumley@ssec.wisc.edu) writes:
>
>> I've made a few changes to IMDISP which are worthy of public release
>> (IMDISP is an advanced replacement for the built-in TV and TVSCL image
>> display procedures):
>
> Let's see, talk of money has gotten Liam going again.
> Or did RSI call you this morning, Liam? :-)

No, I was just getting tired of overlaying axes on images manually, as I
often need to do for MODIS data from the Terra spacecraft (BTW if anyone
needs an IDL reader for MODIS Level-1B data, let me know: I can let you
have one cheap).

I have yet to make a red cent from IMDISP, however donations of beer are
always accepted. If anything, the main benefit of writing IMDISP was
getting image display in IDL sorted out in my head.

Cheers,
Liam
http://cimss.ssec.wisc.edu/~gumley
Re: IMDISP update [message #20938 is a reply to message #18421] Tue, 01 August 2000 00:00 Go to previous messageGo to next message
promashkin is currently offline  promashkin
Messages: 169
Registered: December 1999
Senior Member
David Fanning wrote:

> I'll be updating my TVIMAGE program this afternoon,
> so that if you click the middle mouse button inside
> the image, the image will dissolve and you will see
> a scantily clad IDL programmer dancing with glee
> after writing an IDL object program.

I have done a similar thing. In a widget program, once the final data
were produced, if a user did something inappropriate, I had all data
points rain randomly down and pile up on the X axis. With object
graphics this was a snap :-)

Cheers,
Pavel
Re: IMDISP update [message #20939 is a reply to message #18421] Tue, 01 August 2000 00:00 Go to previous messageGo to next message
Liam E. Gumley is currently offline  Liam E. Gumley
Messages: 378
Registered: January 2000
Senior Member
"Liam E.Gumley" wrote:
> I've made a few changes to IMDISP which are worthy of public release
> (IMDISP is an advanced replacement for the built-in TV and TVSCL image
> display procedures):

As usually happens when I release something, I found a bug 10 minutes
later. I forgot to add axis overlay capability when the PostScript or
Printer devices are selected. This problem is now fixed, and version
1.43 is now available at
http://cimss.ssec.wisc.edu/~gumley/imdisp.html

Cheers,
Liam.
http://cimss.ssec.wisc.edu/~gumley
Re: IMDISP update [message #20940 is a reply to message #18421] Tue, 01 August 2000 00:00 Go to previous messageGo to next message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
Liam E.Gumley (Liam.Gumley@ssec.wisc.edu) writes:

> I've made a few changes to IMDISP which are worthy of public release
> (IMDISP is an advanced replacement for the built-in TV and TVSCL image
> display procedures):

Let's see, talk of money has gotten Liam going again.
Or did RSI call you this morning, Liam? :-)

I'll be updating my TVIMAGE program this afternoon,
so that if you click the middle mouse button inside
the image, the image will dissolve and you will see
a scantily clad IDL programmer dancing with glee
after writing an IDL object program.

By the way, I failed to mention Craig Markwardt's
comparable program PLOTIMAGE the other day when I
was trying to point out how valuable these image
display programs are. Sorry.

Cheers,

David

P.S. Let's just say I've got to do *something* to
get back into this horse race. :-(

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
Re: IMDISP update [message #20983 is a reply to message #18421] Thu, 03 August 2000 00:00 Go to previous messageGo to next message
promashkin is currently offline  promashkin
Messages: 169
Registered: December 1999
Senior Member
"Liam E. Gumley" wrote:

> This morning I discovered the axis range endpoints were not defined
> correctly when the AXIS keyword was used. For example, try this with the
> old version (1.43):

While admiring the programming knowledge that Liam demonstrates here, I
am afraid that I am noticing some lack of political wisdom. All those
beer offers will vanish in a blink of an eye if you keep admitting to
bugs every day! Why not follow the wise RSI path: don't tell 'em the
bugs are fixed. Keep silent. Then, all of a sudden release V. 2.beta!
Besides the amazement, a lot of maintenance beers may be collected in
the meantime from those whos axis range endpoints were not defined
correctly :-)

Cheers,
Pavel
Re: IMDISP update [message #21011 is a reply to message #18421] Wed, 02 August 2000 00:00 Go to previous messageGo to next message
Paul van Delst is currently offline  Paul van Delst
Messages: 364
Registered: March 1997
Senior Member
"Liam E. Gumley" wrote:
>
> Jason Li wrote:
>>
>> in article 39871156.5881D591@ssec.wisc.edu, Liam E.Gumley at
>> Liam.Gumley@ssec.wisc.edu wrote on 8/1/00 2:05 PM:
>>
>>> I have yet to make a red cent from IMDISP, however donations of beer are
>>> always accepted.
>>
>> If you come to Maryland again, beer is on me.
>
> You're on.
>
> 1225 W. Dayton St., Madison WI 53706, USA for any shipped contributions
> ;-)

Bloody 'ell, you should be shipping the stuff *out* of Wisconsin. It's
shure hard to get good beer in DC unless you hop in your car. 'tho I did
find a pub the other day that has Newcastle...ON TAP!

As a way to assuage all the blood, sweat, and tears invested in IMDISP,
I'll have a beer or two on your behalf 2nite. :o)

paulv

--
Paul van Delst Ph: (301) 763-8000 x7274
CIMSS @ NOAA/NCEP Fax: (301) 763-8545
Rm.202, 5200 Auth Rd. Email: pvandelst@ncep.noaa.gov
Camp Springs MD 20746
Re: IMDISP update [message #21013 is a reply to message #18421] Wed, 02 August 2000 00:00 Go to previous messageGo to next message
Liam E. Gumley is currently offline  Liam E. Gumley
Messages: 378
Registered: January 2000
Senior Member
"Liam E.Gumley" wrote:
> I've made a few changes to IMDISP which are worthy of public release
> (IMDISP is an advanced replacement for the built-in TV and TVSCL image
> display procedures):

This morning I discovered the axis range endpoints were not defined
correctly when the AXIS keyword was used. For example, try this with the
old version (1.43):

imdisp, (dist(8))[1:7, 1:7], /axis

You'll notice the major tickmarks don't line up with the image cells. A
new version (1.44) which fixes this problem is now available at
http://cimss.ssec.wisc.edu/~gumley/imdisp.html

A new example image has been added at the top of the web page, along
with the corresponding code to create it.

Cheers,
Liam.
http://cimss.ssec.wisc.edu/~gumley
Re: IMDISP update [message #21014 is a reply to message #18421] Wed, 02 August 2000 00:00 Go to previous messageGo to next message
Liam E. Gumley is currently offline  Liam E. Gumley
Messages: 378
Registered: January 2000
Senior Member
Jason Li wrote:
>
> in article 39871156.5881D591@ssec.wisc.edu, Liam E.Gumley at
> Liam.Gumley@ssec.wisc.edu wrote on 8/1/00 2:05 PM:
>
>> I have yet to make a red cent from IMDISP, however donations of beer are
>> always accepted.
>
> Before IMDISP, I spent a lot of time fiddling with IDL in order to display
> images correctly on UNIX, MAC, WIN and PostScript devices. After IMDISP, I
> can concentrate on art of visual presentation and science. There are maybe
> other comparable IDL routines out there, but IMDISP is the only program I
> know which displays images in a very consistent and predictable manner
> across all four output devices. The latest update is a very welcomed one
> since now I will be able to add time axis HH:MM:SS with ease.
>
> If you come to Maryland again, beer is on me.

You're on.

1225 W. Dayton St., Madison WI 53706, USA for any shipped contributions
;-)

Cheers,
Liam.
Re: IMDISP update [message #21064 is a reply to message #18421] Fri, 04 August 2000 00:00 Go to previous messageGo to next message
Nick Bower is currently offline  Nick Bower
Messages: 43
Registered: June 1999
Member
nothing important - just wanted to see how many australians we could get in this
thread mentioning beer. oops - there's the word again.

nick
SEC : U Re: IMDISP update [message #21179 is a reply to message #18421] Thu, 17 August 2000 19:10 Go to previous messageGo to next message
Andrew Cool is currently offline  Andrew Cool
Messages: 219
Registered: January 1996
Senior Member
Nick Bower wrote:
>
> nothing important - just wanted to see how many australians we could get in this
> thread mentioning beer. oops - there's the word again.
>
> nick

Did I hear someone say Beer???

Andrew

------------------------------------------------------------ ---------
Andrew D. Cool .->-.
Electromagnetics & Propagation Group `-<-'
Surveillance Systems Division Transmitted on
Defence Science & Technology Organisation 100% recycled
PO Box 1500, Salisbury electrons
South Australia 5108

Phone : 061 8 8259 5740 Fax : 061 8 8259 6673
Email : andrew.cool@dsto.defence.gov.au
------------------------------------------------------------ ---------
Re: SEC : U Re: IMDISP update [message #21183 is a reply to message #21179] Thu, 17 August 2000 00:00 Go to previous messageGo to next message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
Andrew Cool (andrew.cool@dsto.defence.gov.au) writes:

> Did I hear someone say Beer???

It must be a pretty warm winter to have the Aussies thinking
beer already. :-)

I may have already mentioned this (I've already pointed out
I'm getting old), but I was up in Missoula, Montana lately
and I sampled a local brew named Moose Drool. It was VERY
good. On par with some of the Aussie beer, I thought. :-)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
Re: SEC : U Re: IMDISP update [message #21364 is a reply to message #21179] Fri, 18 August 2000 00:00 Go to previous message
John D. Sample is currently offline  John D. Sample
Messages: 11
Registered: August 1999
Junior Member
In San Diego try Ballast Point Special. Something like Newcastle but with
the texture of Guiness. I knew there was a good use for all that nitrogen
we have drifting around!

As for Oz, the only brand I can remember (and I can only remember about the
first 20 minutes of my three days in Perth) was Swan lager. I can't
remember if it was all that good or not. Seems we were more into quantity
than quality in those days.

Chip

----------
In article <MPG.14064fe286e75abf989bde@news.frii.com>, davidf@dfanning.com
(David Fanning) wrote:


> Andrew Cool (andrew.cool@dsto.defence.gov.au) writes:
>
>> Did I hear someone say Beer???
>
> It must be a pretty warm winter to have the Aussies thinking
> beer already. :-)
>
> I may have already mentioned this (I've already pointed out
> I'm getting old), but I was up in Missoula, Montana lately
> and I sampled a local brew named Moose Drool. It was VERY
> good. On par with some of the Aussie beer, I thought. :-)
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting
> Phone: 970-221-0438 E-Mail: davidf@dfanning.com
> Coyote's Guide to IDL Programming: http://www.dfanning.com/
> Toll-Free IDL Book Orders: 1-888-461-0155
Re: SEC : U Re: IMDISP update [message #21366 is a reply to message #21179] Fri, 18 August 2000 00:00 Go to previous message
Paul van Delst is currently offline  Paul van Delst
Messages: 364
Registered: March 1997
Senior Member
David Fanning wrote:
>
> Paul van Delst (pvandelst@ncep.noaa.gov) writes:
>
>> p.s. Apologies for the off-topic nostalgia trip. Sigh.
>
> I for one am getting pretty damn tired of all the off topic
> posts in this newsgroup. I think anyone doing it again should
> be banned for a one month period and forced to find amusement
> and enlightenment somewhere else.

I agree! It's starting to get really annoying.

BTW, last weekend at Shenandoah State park I noticed that the......oops.

Sorry.

I guess it's just comp.lang.fortran for the next month for me (plenty of
enlightenment...not *too* much amusement)

paulv
--
Paul van Delst Ph: (301) 763-8000 x7274
CIMSS @ NOAA/NCEP Fax: (301) 763-8545
Rm.202, 5200 Auth Rd. Email: pvandelst@ncep.noaa.gov
Camp Springs MD 20746
Re: SEC : U Re: IMDISP update [message #21367 is a reply to message #21179] Fri, 18 August 2000 00:00 Go to previous message
promashkin is currently offline  promashkin
Messages: 169
Registered: December 1999
Senior Member
Paul van Delst wrote:
> p.s. Apologies for the off-topic nostalgia trip. Sigh.

Off-topic!? What could be better related to IDL programming that looking
for ways to make us more productive and creative?
Cheers,
Pavel
Re: SEC : U Re: IMDISP update [message #21368 is a reply to message #21179] Fri, 18 August 2000 00:00 Go to previous message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
Paul van Delst (pvandelst@ncep.noaa.gov) writes:

> p.s. Apologies for the off-topic nostalgia trip. Sigh.

I for one am getting pretty damn tired of all the off topic
posts in this newsgroup. I think anyone doing it again should
be banned for a one month period and forced to find amusement
and enlightenment somewhere else.

Yours For On-Topic Posting,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
Re: SEC : U Re: IMDISP update [message #21369 is a reply to message #21179] Fri, 18 August 2000 00:00 Go to previous message
Paul van Delst is currently offline  Paul van Delst
Messages: 364
Registered: March 1997
Senior Member
David Fanning wrote:
>
> Andrew Cool (andrew.cool@dsto.defence.gov.au) writes:
>
>> Did I hear someone say Beer???

I had some SA beer at an Outback steakhouse once...blech. Mind you the
waiter there didn't believe me when I told him the thing hanging on the
wall was a didgereedoo so for all I know, they stored the beer in the
sun for a cuppla months before serving..... :o)

>
> It must be a pretty warm winter to have the Aussies thinking
> beer already. :-)

Wot's the outside temperature got to do with it??

> I may have already mentioned this (I've already pointed out
> I'm getting old), but I was up in Missoula, Montana lately
> and I sampled a local brew named Moose Drool. It was VERY
> good. On par with some of the Aussie beer, I thought. :-)

Depends on what Oz beers you use for comparison. Unfortunately most of
the stuff exported from Oz, or at least what is easily available, (e.g.
Fosters....<shudder>) tastes like what is referred to in Wisconsin
as..... well, seeing as I'm in polite company I won't elaborate, but it
wasn't kind.

Before I left Oz, the beer of choice (tastes o.k. and is cheap) was
Toohey's Red although I'm sure the beer market there has been yuppified.
The Matilda Bay brewery in WA used to make good beer - maybe they still
do (one hopes). I also have fond memories of rocking up to shows with a
slab of Castlemaine XXXX on me shoulder - one of the beers that you can
be sure no-one else will nick from the bathtub.

If in doubt, sucking down a cuppla bots of Newcastle Brown ale whilst
writing your OO IDL code in front of the telly will cure what ails ya.

:o)

paulv

p.s. Apologies for the off-topic nostalgia trip. Sigh.

--
Paul van Delst Ph: (301) 763-8000 x7274
CIMSS @ NOAA/NCEP Fax: (301) 763-8545
Rm.202, 5200 Auth Rd. Email: pvandelst@ncep.noaa.gov
Camp Springs MD 20746
  Switch to threaded view of this topic Create a new topic Submit Reply
Previous Topic: thanks for the info
Next Topic: Re: XPlot and IDL 5.2

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Wed Oct 08 15:13:33 PDT 2025

Total time taken to generate the page: 0.00738 seconds