[Moose-dev] Re: RTPNGExporter - review needed

-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > On Nov 14, 2014, at 1:06 PM, Jan B. bliznjan@fit.cvut.cz wrote: > > Thanks, however, in my exporter is exactly same problem as in yours, just > where your stops creating files, my creates just white background. > Interesting thing is that sometimes when it is unable to export, I save and > quit Pharo, reopen and it exports fine. I would say something about memory > related something, but when I opened 500 windows, it did not stop working > because of that. > Plus my exporting via morph seems to have another limitation, which is 10000 > px on width and height, anything beyond it gets cropped. > Anyway, here it is, just updated with scaling down when too large, few fixes > (like exporting canvas which is not open anywhere): > http://www.mediafire.com/view/7bl4eg9qn3csici/DCTRCanvasExporter.st > > Jan > > > abergel wrote >> Jan, I went through your exporter, and it seems to do an interesting job. >> I will be happy to include it in Roassal for others to have a look at it. >> >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >>> On Nov 14, 2014, at 1:03 AM, Jan B. < > >> bliznjan@.cvut > >> > wrote: >>> >>> Well, it seems mine is unable to export large pictures too, just for >>> different reason: memory. Exported BMP for 7500*7500 px image has over >>> 160 >>> MB and Pharo's Windows VM memory limit is only 500 MB >>> >>> Jan >>> >>> >>> abergel wrote >>>> no no no :-( >>>> >>>> It does not work for large pictures. Consider the following: >>>> >>>> >>>> | b | >>>> b := RTMondrianViewBuilder new. >>>> b shape rectangle >>>> withBorder; >>>> width: [ :cls | cls numberOfVariables * 5]; >>>> height: #numberOfMethods; >>>> linearFillColor: #numberOfLinesOfCode within: RTObject >>>> withAllSubclasses. >>>> b nodes: (Object withAllSubclasses copyFrom: 1 to: 3000). >>>> b edgesFrom: #superclass. >>>> b treeLayout. >>>> b build. >>>> ^ b view >>>> >>>> Nothing gets on the disk when you save :-( >>>> >>>> Jan B. sent me a morphic based exporter. >>>> >>>> Alexandre >>>> -- >>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>> Alexandre Bergel http://www.bergel.eu >>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>> >>>> >>>> _______________________________________________ >>>> Moose-dev mailing list >>> >>>> Moose-dev@.unibe >>> >>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>> >>> >>> >>> >>> >>> -- >>> View this message in context: >>> http://forum.world.st/RTPNGExporter-review-needed-tp4789868p4790146.html >>> Sent from the Moose mailing list archive at Nabble.com. >>> _______________________________________________ >>> Moose-dev mailing list >>> > >> Moose-dev@.unibe > >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> >> _______________________________________________ >> Moose-dev mailing list > >> Moose-dev@.unibe > >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > > > > > -- > View this message in context: http://forum.world.st/RTPNGExporter-review-needed-tp4789868p4790238.html > Sent from the Moose mailing list archive at Nabble.com. > _______________________________________________ > Moose-dev mailing list > Moose-dev@iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev