Re: [PyMOL] High Resolution Ray Tracing

2016-05-12 Thread Stephen Kerry
-users@lists.sourceforge.net Subject: Re: [PyMOL] High Resolution Ray Tracing Hi Stephen, This is not an artificial Open Source PyMOL limitation. PyMOL's ray tracing code was written at a time when probably nobody had a computer with 64GB of RAM, or at least didn't attempt to ray tr

Re: [PyMOL] High Resolution Ray Tracing

2016-05-12 Thread Thomas Holder
; > Is there anything else I can try to successfully output such a large image? > > > From: Thomas Holder > Sent: 10 May 2016 20:34:44 > To: harold steinberg > Cc: Stephen Kerry; pymol-users@lists.sourceforge.net > Subject: Re: [PyMO

Re: [PyMOL] High Resolution Ray Tracing

2016-05-12 Thread Stephen Kerry
try to successfully output such a large image? From: Thomas Holder Sent: 10 May 2016 20:34:44 To: harold steinberg Cc: Stephen Kerry; pymol-users@lists.sourceforge.net Subject: Re: [PyMOL] High Resolution Ray Tracing Hi Adam et al., This is a super

Re: [PyMOL] High Resolution Ray Tracing

2016-05-10 Thread harold steinberg
There is Sooo much I need to learn about PyMOL… :) > On May 10, 2016, at 2:34 PM, Thomas Holder > wrote: > > Hi Adam et al., > > This is a super interesting and helpful discussion! > > Just wanted to throw in the following shortcut for creating the 6" test > images: > > png image1.png,

Re: [PyMOL] High Resolution Ray Tracing

2016-05-10 Thread Thomas Holder
Hi Adam et al., This is a super interesting and helpful discussion! Just wanted to throw in the following shortcut for creating the 6" test images: png image1.png, 6in, ray=1, dpi=180 png image2.png, 6in, ray=1, dpi=300 png image3.png, 6in, ray=1, dpi=600 png image4.png, 6in, ray=1, dpi=1200 Ch

Re: [PyMOL] High Resolution Ray Tracing

2016-05-10 Thread harold steinberg
The 9600 x 4800 is a very common poster printer spec. Most print shops use 180 dpi images on their poster printers (for best print speed) and customers cannot tell the difference between that and a higher resolution. As a test, render a small image (say 6” x 6”) in PyMOL at four different dpi,

Re: [PyMOL] High Resolution Ray Tracing

2016-05-10 Thread Stephen Kerry
:38 > *To:* Stephen Kerry > *Cc:* pymol-users@lists.sourceforge.net > *Subject:* Re: [PyMOL] High Resolution Ray Tracing > Feel free to send me the files off list. > > -David Hall > >> On May 6, 2016, at 1:54 PM, Stephen Kerry > <mailto:stephen.kerr...@outlook.com>&g

Re: [PyMOL] High Resolution Ray Tracing

2016-05-09 Thread James Kress
Monday, May 09, 2016 8:35 PM To: David Hall Cc: pymol-users@lists.sourceforge.net Subject: Re: [PyMOL] High Resolution Ray Tracing Thank you for trying this out on a workstation with 128 GB and then 256 GB of RAM. It is much appreciated as I do not have easy access to that kind of computational power

Re: [PyMOL] High Resolution Ray Tracing

2016-05-09 Thread harold steinberg
per limit too? I > have a 2400 dpi printer, so I want to go with the highest dpi possible for > the best quality. > From: David Hall mailto:li...@cowsandmilk.net>> > Sent: 06 May 2016 19:17:38 > To: Stephen Kerry > Cc: pymol-users@lists.sourceforge.net > <mailto:p

Re: [PyMOL] High Resolution Ray Tracing

2016-05-09 Thread Takanori Nakane
s this upper limit too? > I have a 2400 dpi printer, so I want to go with the highest dpi possible > for the best quality. > > > *From:* David Hall > *Sent:* 06 May 2016 19:17:38 > *To:* Stephen Kerry

Re: [PyMOL] High Resolution Ray Tracing

2016-05-09 Thread Stephen Kerry
across this upper limit too? I have a 2400 dpi printer, so I want to go with the highest dpi possible for the best quality. From: David Hall Sent: 06 May 2016 19:17:38 To: Stephen Kerry Cc: pymol-users@lists.sourceforge.net Subject: Re: [PyMOL] High Resolution Ray

Re: [PyMOL] High Resolution Ray Tracing

2016-05-06 Thread David Hall
Feel free to send me the files off list. -David Hall > On May 6, 2016, at 1:54 PM, Stephen Kerry wrote: > > Dear All, > > I have a protein complex scene that I need to create a large, high resolution > (1200 dpi) ray traced image of, but am unable to do so as I always run out of > memory at

[PyMOL] High Resolution Ray Tracing

2016-05-06 Thread Stephen Kerry
Dear All, I have a protein complex scene that I need to create a large, high resolution (1200 dpi) ray traced image of, but am unable to do so as I always run out of memory at the end of the ray tracing process, with the following error: python2.7(972,0x7fff7397f300) malloc: *** mach_vm_map(