discuss@lists.openscad.org

OpenSCAD general discussion Mailing-list

View all threads

How to increase dump-image resolution in animation?

A
Aleandro
Thu, Apr 12, 2018 9:10 AM

Dear all,
I am making an animation with OpenScad, and I generate frame images with the
'Dump image' option. However, the images are very low quality, see the
example
attached http://forum.openscad.org/file/t2203/frame00001.png  .

Do you know how to increase the image resolution?

Thank you.

--
Sent from: http://forum.openscad.org/

Dear all, I am making an animation with OpenScad, and I generate frame images with the 'Dump image' option. However, the images are very low quality, see the example attached <http://forum.openscad.org/file/t2203/frame00001.png> . Do you know how to increase the image resolution? Thank you. -- Sent from: http://forum.openscad.org/
NH
nop head
Thu, Apr 12, 2018 10:04 AM

I think the only option is to make the window as big as possible.

From the command line you can set the size of dumped images with ---imgsize

but I don't think you can do animation from the command line. You could
dump images one at a time using -D$t=n but it would be slow.

On 12 April 2018 at 10:10, Aleandro michele.roma@hotmail.it wrote:

Dear all,
I am making an animation with OpenScad, and I generate frame images with
the
'Dump image' option. However, the images are very low quality, see the
example
attached http://forum.openscad.org/file/t2203/frame00001.png  .

Do you know how to increase the image resolution?

Thank you.

--
Sent from: http://forum.openscad.org/


OpenSCAD mailing list
Discuss@lists.openscad.org
http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org

I think the only option is to make the window as big as possible. >From the command line you can set the size of dumped images with ---imgsize but I don't think you can do animation from the command line. You could dump images one at a time using -D$t=n but it would be slow. On 12 April 2018 at 10:10, Aleandro <michele.roma@hotmail.it> wrote: > Dear all, > I am making an animation with OpenScad, and I generate frame images with > the > 'Dump image' option. However, the images are very low quality, see the > example > attached <http://forum.openscad.org/file/t2203/frame00001.png> . > > Do you know how to increase the image resolution? > > Thank you. > > > > -- > Sent from: http://forum.openscad.org/ > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org >
P
Parkinbot
Thu, Apr 12, 2018 11:19 AM

Yeah, sometimes I also missed a full screen or viewport only view.

If I check all view/hide options, the biggest dump I can do on Windows @
1920x1200 screen size is 1924x1132 with no taskbar shown. On my two monitor
system, each @ 1920x1200, I reach up to 3836x1132.

--
Sent from: http://forum.openscad.org/

Yeah, sometimes I also missed a full screen or viewport only view. If I check all view/hide options, the biggest dump I can do on Windows @ 1920x1200 screen size is 1924x1132 with no taskbar shown. On my two monitor system, each @ 1920x1200, I reach up to 3836x1132. -- Sent from: http://forum.openscad.org/