Hi Olivier,
I am anticipating that this will be quite tricky to reproduce..
I will nevertheless try to do it.
Cheers,
Alexandros
On Apr 8, 2011, at 3:27 PM, Olivier Couet wrote:
> Ah ok .. send me the files .. And also a simple macro reproducing the problem.
> Cheers,
> Olivier
>
> From: Alexandros Attikis <attikis_at_cern.ch>
> Date: Fri, 8 Apr 2011 15:25:12 +0200
> To: Olivier Couet <Olivier.Couet_at_cern.ch>
> Cc: Alexandros Attikis <Alexandros.Attikis_at_cern.ch>, "roottalk (Mailing list discussing all aspects of the ROOT system.)" <roottalk_at_cern.ch>
> Subject: Re: [ROOT] Problem saving canvas to png
>
> no in fact I am using adobe acrobat reader.
>
> Cheers,
> Alexandros
>
> On Apr 8, 2011, at 3:19 PM, Olivier Couet wrote:
>
>> I guess you are looking at ps/pdf files using gv and you encountered the problem mentioned here:
>> http://root.cern.ch/drupal/faq#n562
>>
>> From: Alexandros Attikis
>> Sent: Friday, April 08, 2011 3:18 PM
>> To: Olivier Couet
>> Cc: roottalk (Mailing list discussing all aspects of the ROOT system.)
>> Subject: Re: [ROOT] Problem saving canvas to png
>>
>> Oh and apparently in pdf and ps formats,
>> the filling of the histograms disappears (i.e. only the histogram lines remain but their fill area is empty).
>> I don't know if this problem s related at all to the png problem.
>>
>>
>> Cheers,
>> Alexandros
>>
>> On Apr 8, 2011, at 3:13 PM, Olivier Couet wrote:
>>
>>
>> Ok I will .
>>
>> From: Alexandros Attikis
>> Sent: Friday, April 08, 2011 3:02 PM
>> To: Olivier Couet
>> Cc: roottalk (Mailing list discussing all aspects of the ROOT system.)
>> Subject: Re: [ROOT] Problem saving canvas to png
>>
>> Hi Olivier,
>>
>> I am running on SLC5, ROOT 5.26.00
>> I do not set "ROOT->SetBatch(true);"
>>
>> Cheers,
>> Alexandros
>>
>> On Apr 8, 2011, at 2:58 PM, Olivier Couet wrote:
>>
>>
>>
>> Hi,
>>
>> On which machine and with ROOT version do you see this problem ?
>> Are you running in batch or interactive mode ?
>>
>> Cheers,
>> Olivier
>>
>> -----Original Message-----
>> From: owner-roottalk_at_root.cern.ch [mailto:owner-roottalk_at_root.cern.ch] On Behalf Of Alexandros Attikis
>> Sent: Friday, April 08, 2011 2:56 PM
>> To: roottalk (Mailing list discussing all aspects of the ROOT system.)
>> Subject: [ROOT] Problem saving canvas to png
>>
>> Hi all,
>>
>> I have created a plotter class that mainly manipulates TH1D's and THStacks (weighting, setting styles etc..) before plotting multiple them on a TCanvas.
>>
>> The problem I am experiencing is that when I save the canvas to png format, the png image is somewhat corrupted, in the sense that at the half bottom of the picture the top half part is repeated.
>> It's like the picture is "tiled". Has anyone experienced this
>> problem before? Any hints of how to avoid it?
>>
>> Cheers,
>> Alexandros
>>
>>
>>
>>
>>
>
Received on Fri Apr 08 2011 - 15:39:26 CEST