Hello! The effect of small lines disappearing seems to be an issue with cairo. See: https://bugs.launchpad.net/inkscape/+bug/1174909 I'm using cairo 1.12.16.
It's very likely not gerbv's fault. Sorry for the noise here. :-) Regards, Clemens On 01/17/2014 05:57 PM, Clemens Koller wrote: > Hello, again! > > I have some additional information and a much more reduced > testcase to this issue. I am working on Linux. > > This is a square box (flashed) with two lines (drawn) right of it: > > G04 This is an RS-274x file exported by * > G04 gerbv version 2.6.1-git * > G04 More information is available about gerbv at * > G04 http://gerbv.geda-project.org/ * > G04 --End of header info--* > %MOIN*% > %FSLAX34Y34*% > %IPPOS*% > %IN "MiniMix2.pcb"*% > G04 --Define apertures--* > %ADD10C,0.0004*% > %ADD11R,0.0049X0.0049*% > G04 --Start main section--* > G54D10* > G01X0002309Y0003467D02* > G01X0002309Y0003581D01* > G01X0002326Y0003467D02* > G01X0002326Y0003581D01* > G54D11* > G01X0002234Y0003529D03* > M02* > > It seems like the lines (D10) don't get output to PDF nor PS. > Only the box (D11) is there. Writing to PNG and SVG as well as > Gerber works. All three elements are written. > > The fun is that I thought I am clever and use SVG to workaround > that issue, but when I load the SVG to Inkscape and then export > it from there to PDF or PS, exactly the same happens. > The lines are killed at well. > > Is there a size / diameter limit which kills these elements in the > PDF or PS output? My EDA tool (Mentor PADS 9.5) uses these small > structures to rasterize some odd shaped pads. > > %ADD10C,0.0004*% <--- yes, 0.0004 is small but it's there. > > Regards, > > Clemens > > > On 01/16/2014 12:18 AM, Clemens Koller wrote: >> Hello! >> >> It seems like the PDF output is missing some rasterized/filled pads >> with small line widths. >> >> Attached is an archive (I hope that's ok) with some paste mask data >> in correct Gerber format as well as exported as PDF which is broken as it's >> missing some elements. The resulting PDF file size is tiny as well. >> >> The bug is reproducable simply by loading the attached MixedElements.pho and >> exporting it to some .pdf >> >> I am currently at git >> commit 54817b12c09af027a853b8b27708809482413e0e >> Author: Sergey Alyoshin <alyoshi...@gmail.com> >> Date: Sat Dec 21 13:23:08 2013 +0400 >> >> Rework save and load project file >> ... >> >> If the attachment is too big for the list, I can send it again >> on request. >> >> I hope that this bug is easy to fix as the PDF output is really >> useful in the design review. >> >> Thanks, >> >> Clemens >> > > ------------------------------------------------------------------------------ > CenturyLink Cloud: The Leader in Enterprise Cloud Services. > Learn Why More Businesses Are Choosing CenturyLink Cloud For > Critical Workloads, Development Environments & Everything In Between. > Get a Quote or Start a Free Trial Today. > http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk > _______________________________________________ > Gerbv-devel mailing list > Gerbv-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gerbv-devel > ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Gerbv-devel mailing list Gerbv-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gerbv-devel
