Oh - I see now that you said that the applet worked with depth 0, not JSmol/HTML5. Sorry for the confusion; I have now confirmed your confirmation that “set echo depth 0" does not address the black background problem in JSmol. ;-)
> On Jun 9, 2015, at 2:21 PM, Frieda Reichsman <frieda...@mac.com> wrote: > > Angel, thanks for your response! And for confirming these reports. I hope you > are well. > > Unfortunately, the trick you suggest below (setting the echo depth to zero) > does not clear the black background for me - not sure why it would work in > one circumstance (yours :) and not another. > > >> On Jun 8, 2015, at 2:46 PM, Angel Herráez <angel.herr...@uah.es >> <mailto:angel.herr...@uah.es>> wrote: >> >> Dear Frieda, >> >> How are you? Good to hear from you! >> >> I've been in the same situation regarding black backgrounds, although I >> don't recall now for sure how I solved it or went around it. >> >> Testing in the app (v.14.3.12), I confirm that PNG files with transparent >> bkg do not enjoy real transparency, but inherit in Jmol the bkg color of the >> Jmol background. >> This, together with a trick, may give you what you need: >> image echos may be sent to the back, so the model will display over them -- >> and to all effects, the image bkg merges with the global bkg and makes no >> interference with the model. >> >> background white >> set echo ~test2 image “some.png" >> set echo ~test2 scale 0.4 >> set echo ~test2 depth 0 >> >> Regarding the 2 echo images not living together, it might be an issue with >> the javacript or HTML5 canvas. Have you tested with the applet? >> >> Best, >> Angel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Jmol-users mailing list >> Jmol-users@lists.sourceforge.net <mailto:Jmol-users@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/jmol-users > > ------------------------------------------------------------------------------ > _______________________________________________ > Jmol-users mailing list > Jmol-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jmol-users
------------------------------------------------------------------------------
_______________________________________________ Jmol-users mailing list Jmol-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jmol-users
