Re: png output name fix

On Fri, May 13, 2011 at 3:42 PM, <ncl-talk-request@ucar.edu> wrote:

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> Today's Topics:
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> 1. png output name (George McCabe)
> 2. Re: png output name (Adam Phillips)
> 3. Color Bar (Erick Rivera Lemus)
>
>
> ----------------------------------------------------------------------
>
> Hi George,

If you're running on *nix, you can do it in the shell (via ncl) with the
following command:

oldPng = "/home/kerfoot/sandbox/maxserv.000001.png";
system("/bin/mv " + oldPng + " $(echo " + oldPng + " | /bin/sed
'{s/\.[0-9]\{6\}\.png/.png/g}')");

This tells sed to replace .000001.png (or any combination of exactly 6
digits) with .png

John

> Message: 1
> Date: Fri, 13 May 2011 12:50:44 -0600
> From: George McCabe <mccabe@ucar.edu>
> Subject: png output name
> To: ncl-talk@ucar.edu
> Message-ID: <4DCD7D84.5030504@ucar.edu>
> Content-Type: text/plain; charset=ISO-8859-1
>
> I have an NCL script that generates png images. When setting NCARG_ROOT
> to ncarg-5.1.0, the image names look like 'maxsev.png.' When I set
> NCARG_ROOT to ncarg-5.2.1, the image name is 'maxsev.000001.png.' Is
> there a way to configure the new version to not add the numbered
> extension? Please let me know if you need more information.
>
> Thanks,
>
> George
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 13 May 2011 12:57:32 -0600
> From: Adam Phillips <asphilli@ucar.edu>
> Subject: Re: png output name
> To: ncl-talk@ucar.edu
> Message-ID: <4DCD7F1C.9050002@ucar.edu>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi George,
> This issue was dealt with in NCL 6.0.0-beta and the forthcoming 6.0.0:
> http://www.ncl.ucar.edu/current_release.shtml#PNGFileNames6.0.0-beta
>
> I am unaware of an easy method to alter the underlying 5.2.1 code to
> output png in the format that 6.0.0-beta does it. A developer would have
> to chime in on that. I would venture to say though that your best bet
> would be to either download 6.0.0-beta or to wait a couple weeks and
> download 6.0.0 when it's released... Adam
>
> On 05/13/2011 12:50 PM, George McCabe wrote:
> > I have an NCL script that generates png images. When setting NCARG_ROOT
> > to ncarg-5.1.0, the image names look like 'maxsev.png.' When I set
> > NCARG_ROOT to ncarg-5.2.1, the image name is 'maxsev.000001.png.' Is
> > there a way to configure the new version to not add the numbered
> > extension? Please let me know if you need more information.
> >
> > Thanks,
> >
> > George
> > _______________________________________________
> > ncl-talk mailing list
> > List instructions, subscriber options, unsubscribe:
> > http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
> --
> __________________________________________________
> Adam Phillips
> asphilli@ucar.edu
> National Center for Atmospheric Research tel: (303) 497-1726
> Climate and Global Dynamics Division fax: (303) 497-1333
> P.O. Box 3000
> Boulder, CO 80307-3000 http://www.cgd.ucar.edu/cas/asphilli
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 13 May 2011 15:42:25 -0400
> From: Erick Rivera Lemus <lemus@marine.rutgers.edu>
> Subject: Color Bar
> To: ncl-talk@ucar.edu
> Message-ID: <353ADC3F-B6FB-415F-9505-D00E022D8E51@marine.rutgers.edu>
> Content-Type: text/plain; charset="us-ascii"
>
> Dear NCL users,
> I am having difficulties trying to arrange the color bar on the
> following plot. I want the plot to look like the test.Auto_levels.png
> figure (see attachment), however I want to adjust the bar to start
> from 0 to 100. When I set the cnLevelSlectionMode to Manual level and
> select the contour spacing I get the test.Manual_levels.png (see
> attachment) figure and for some reason the colors change. This is what
> I have as my settings (see attach). I think I am missing something,
> but I can not figure out what seems to be the problem if it is on the
> label bar or with the colors. Not sure. Let me know if you have any
> suggestions. Thanks.
>
> res = True ; plot mods desired
> ; Contour lines settings
> res@cnFillOn = True ; turn on color
> res@cnLinesOn = False ; no contour lines
>
> res@cnLevelSelectionMode = "ManualLevels" ; set manual
> contour levels
> res@cnMinLevelValF = 0. ; set min contour
> level
> res@cnMaxLevelValF = 100. ; set max
> contour level
> res@cnLevelSpacingF = 10. ; contour spacing
>
> res@gsnSpreadColors = True ; use full color
> map
> res@gsnSpreadColorStart = 0
> res@gsnSpreadColorEnd = -2 ; don't use added
> gray
> res@lbOrientation ="vertical" ; vertical label
> bar
> res@lbLabelAutoStride = True ; every
> other label
>
> ; Map settings
> ;This will start Zooming into the MAB and creating a Mercator
> Projection
>
> res@mpProjection = "mercator" ; projection
> res@mpLimitMode = "Corners" ; method to zoom
> res@mpLeftCornerLatF = minLat;min(lat)
> res@mpLeftCornerLonF = minLon;min(lon)
> res@mpRightCornerLatF = maxLat;max(lat)
> res@mpRightCornerLonF = maxLon;max(lon)
>
> res@cnFillDrawOrder = "PreDraw" ; fill first
>
> res@gsnAddCyclic = False;
> res@mpLandFillColor = "gray"; Map fill color is gray
> res@mpOutlineOn = True; Draw map outline
> res@mpDataBaseVersion = "HighRes"; Medium resolution map
>
> res@mpDataBaseVersion = "HighRes" ; use MAB High
> Resolution
> res@pmTickMarkDisplayMode = "Always" ; turn on tickmarks
> res@mpFillDrawOrder = "Draw"
>
> ; Turn on map grid
> res@mpGridAndLimbOn = True;
> ; Set gridline intervals
> res@mpGridSpacingF = 0.5; ; 1/2 degree intervals
> res@mpGridLineDashPattern = 2; ; dashed line
> res@mpGridLineThicknessF = 0.5;
>
>
>
> Cheers,
> Erick Rafael Rivera Lemus
> Software Technician
> Institute of Marine and Coastal Sciences
> Coastal Ocean Observation Laboratory
>
> Rutgers, The State University of New Jersey
> 71 Dudley Road New Brunswick, NJ 08901 Phone: 732-932-6555 ext. 503
> Fax: 732-932-1821
> Cell: 617-447-5106
>
>
>
>
>
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Received on Fri May 13 14:19:21 2011