Hi All,
I have acces to a rendering computer via putty - no X11, so I can not see the status of renderings using ximage. When I try to convert the rendering I get the obvious "errror reading Radiance picture" error. Does anybody has a workaround for this situation? In other words, is there any way to convert an unfinished rendering?
-Iebele
I've found that "ra_ppm file.pic > file.pnm" gives me an image with black in the unfinished portions. Trying to add pnmtopng as a pipe just returns a 0-length file, but using a two-step method with ppm as an intermediary works.
Mark
···
On Fri, 23 May 2008, iebele wrote:
Hi All,
I have acces to a rendering computer via putty - no X11, so I can not see the status of renderings using ximage. When I try to convert the rendering I get the obvious "errror reading Radiance picture" error. Does anybody has a workaround for this situation? In other words, is there any way to convert an unfinished rendering?
-Iebele_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general
I believe pfilt can also take in a partial image.
···
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Mark
Stock
Sent: Friday, 23 May, 2008 5:58 PM
To: [email protected]; Radiance general discussion
Subject: Re: [Radiance-general] converting unfinished renderings
I've found that "ra_ppm file.pic > file.pnm" gives me an image
with black in the unfinished portions. Trying to add pnmtopng as
a pipe just returns a 0-length file, but using a two-step method
with ppm as an intermediary works.
Mark
On Fri, 23 May 2008, iebele wrote:
Hi All,
I have acces to a rendering computer via putty - no X11, so I can not
see the
status of renderings using ximage. When I try to convert the
rendering I get
the obvious "errror reading Radiance picture" error. Does anybody has
a
workaround for this situation? In other words, is there any way to
convert an
unfinished rendering?
-Iebele_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general
_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general
____________________________________________________________
Electronic mail messages entering and leaving Arup business
systems are scanned for acceptability of content and viruses
Hi Mark, Christopher,
Using pfilt and adding ximage to the pipe works fine, if I had X on my system...
Ra_ppm and even ra_t16 converted unifinished renderings with succes in earlier days. These days I get an error.
Did you use "ra_ppm file.pic > file.pnm" on a recent distribution?
Iebele
···
I believe pfilt can also take in a partial image.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Mark
Stock
Sent: Friday, 23 May, 2008 5:58 PM
To: [email protected]; Radiance general discussion
Subject: Re: [Radiance-general] converting unfinished renderingsI've found that "ra_ppm file.pic > file.pnm" gives me an image with black in the unfinished portions. Trying to add pnmtopng as a pipe just returns a 0-length file, but using a two-step method with ppm as an intermediary works.
Mark
On Fri, 23 May 2008, iebele wrote:
Hi All,
I have acces to a rendering computer via putty - no X11, so I can not
see the
status of renderings using ximage. When I try to convert the
rendering I get
the obvious "errror reading Radiance picture" error. Does anybody has
a
workaround for this situation? In other words, is there any way to
convert an
unfinished rendering?
-Iebele_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general
____________________________________________________________
Electronic mail messages entering and leaving Arup business
systems are scanned for acceptability of content and viruses_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general
Hi Iebele,
Just pipe pfilt -2 into ra_whatever and do it that way. Pfilt is the only program officially designed to accept incomplete Radiance renderings. Everything else will generate an error.
-Greg
···
From: iebele <[email protected]>
Date: May 24, 2008 11:10:41 AM PDTHi Mark, Christopher,
Using pfilt and adding ximage to the pipe works fine, if I had X on my system...
Ra_ppm and even ra_t16 converted unifinished renderings with succes in earlier days. These days I get an error.
Did you use "ra_ppm file.pic > file.pnm" on a recent distribution?Iebele
ra_ppm returns an error, but I still get a full-resolution, albeit partially black, image using ra_ppm from "rpict -version" -> "RADIANCE 4.0a".
Mark
···
On Sat, 24 May 2008, Greg Ward wrote:
Hi Iebele,
Just pipe pfilt -2 into ra_whatever and do it that way. Pfilt is the only program officially designed to accept incomplete Radiance renderings. Everything else will generate an error.
-Greg
From: iebele <[email protected]>
Date: May 24, 2008 11:10:41 AM PDTHi Mark, Christopher,
Using pfilt and adding ximage to the pipe works fine, if I had X on my system...
Ra_ppm and even ra_t16 converted unifinished renderings with succes in earlier days. These days I get an error.
Did you use "ra_ppm file.pic > file.pnm" on a recent distribution?Iebele
_______________________________________________
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[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general