Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-24 Thread JohnBannister
BlenderCam is a program which will convert blender 3d directly to GCode it is still in development and has quite a steep learning curve if you haven't used blender before. It will import stl files so can convert FreeCam files. If anyone tries it watch out for the Blendercam standard units

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-24 Thread Gene Heskett
On Sunday 24 March 2013 07:24:37 JohnBannister did opine: BlenderCam is a program which will convert blender 3d directly to GCode it is still in development and has quite a steep learning curve if you haven't used blender before. It will import stl files so can convert FreeCam files. If

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-24 Thread Gregg Eshelman
--- On Sun, 3/24/13, Gene Heskett ghesk...@wdtv.com wrote: JohnBannister did opine: Whats potrace? potrace, by Peter Selinger, takes a bitmap image in several formats as input, in this case a 1 bit deep .pnm, and generates a smoothed, scalable vector .eps file thats typically 1% to

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-24 Thread Gene Heskett
On Sunday 24 March 2013 23:19:10 Gregg Eshelman did opine: --- On Sun, 3/24/13, Gene Heskett ghesk...@wdtv.com wrote: JohnBannister did opine: Whats potrace? potrace, by Peter Selinger, takes a bitmap image in several formats as input, in this case a 1 bit deep .pnm, and generates

[Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Gene Heskett
I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the impression that we had something that could take this .eps file and make gcode out of it, but I'll be dipped if I can recall its name. Can

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Sebastian Kuzminsky
For going from EPS to gcode I use PyCAM. Bit of a learning curve, couple of wrinkles, but works well once you get past that. Gene Heskett ghesk...@wdtv.com wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Lawrence Glaister
On Sat, 2013-03-23 at 17:36 -0400, Gene Heskett wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the impression that we had something that could take this .eps file and make gcode out

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Przemek Klosowski
On Sat, Mar 23, 2013 at 5:36 PM, Gene Heskett ghesk...@wdtv.com wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the impression that we had something that could take this .eps file and

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread andy pugh
On 23 March 2013 21:36, Gene Heskett ghesk...@wdtv.com wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the impression that we had something that could take this .eps file and make gcode

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread BRIAN GLACKIN
I was looking at Gcodetools for inkscape last night. Its actively supported by Nick off the russian forums. I was looking to import an HPGL file to eps through inkscape and out with gcodetools. I am not there yet but moving along. The wiki discusses gcodetools v1.2 . Its already upto v1.7

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Gene Heskett
On Saturday 23 March 2013 20:59:56 Sebastian Kuzminsky did opine: For going from EPS to gcode I use PyCAM. Bit of a learning curve, couple of wrinkles, but works well once you get past that. More than my 78 YO face. :) Well, I /think/ I had it doing what it was supposed to do since it

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Gene Heskett
On Saturday 23 March 2013 21:07:48 Lawrence Glaister did opine: On Sat, 2013-03-23 at 17:36 -0400, Gene Heskett wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the impression that

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Kent A. Reed
On 3/23/2013 8:56 PM, BRIAN GLACKIN wrote: The wiki discusses gcodetools v1.2 . Its already upto v1.7 making the wiki out of date. The Wiki is out of date on many topics related to CAD/CAM :-( My plan is to figure it out then see what I can do about updating the wiki. Gotta figure it

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Gene Heskett
On Saturday 23 March 2013 21:14:32 Lawrence Glaister did opine: On Sat, 2013-03-23 at 17:36 -0400, Gene Heskett wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the impression that

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Gene Heskett
On Saturday 23 March 2013 21:39:26 Przemek Klosowski did opine: On Sat, Mar 23, 2013 at 5:36 PM, Gene Heskett ghesk...@wdtv.com wrote: I've fixed and potrace'd to an eps file that looks ok when imported into gimp, of the handle outline of the cocking piece in a BP rifle. I was under the

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread cogoman
On 03/23/2013 09:51 PM, Gene Heskett wrote: All of these seem to need way more memory to work without an OOM tummy ache, on either the mill with 2G dram, or on this box with 4G dram. PyCAM just took an OOM exit after running this machine 850 megs into swap, so this box is crawling on its