These are chat archives for openseadragon/openseadragon

19th
Sep 2016
sickrandir
@sickrandir
Sep 19 2016 07:54
@avandecreme forcing true to _isBottomItem() cause this effect on transparent DZI images: https://www.dropbox.com/s/989xnz3qliiugpq/no_transparency.png
Matthias Guth
@ChiSamurai
Sep 19 2016 08:11
@avandecreme thanks for your answer. I opened an issue: openseadragon/openseadragon#1032
Antoine Vandecreme
@avandecreme
Sep 19 2016 08:22
@sickrandir Yes indeed, that was #861 goal to fix that. Apparently there is a bug with Safari but I do not have a Mac to test/fix that. So maybe you could look into fixing that? If you can't, your best bet is to open an issue and hope someone will take it up.
@ChiSamurai :+1:
sickrandir
@sickrandir
Sep 19 2016 08:42
@avandecreme I can certainly try but I'll probably need some guidance. Given the troubleshooting I previously listed, where would you suggest to start? What is your best bet to cause the problem?
Antoine Vandecreme
@avandecreme
Sep 19 2016 14:02
the problem seems to be with the sketch canvas. I would first try to display the sketch canvas on the screen to check whether everything is normal in there. If it looks normal, that means that there is an issue when drawing the sketch canvas into the main canvas.
to display the sketch canvas, you just need to attach it to the DOM in drawer.js
Antoine Vandecreme
@avandecreme
Sep 19 2016 16:13
let me know if I am not clear :)
sickrandir
@sickrandir
Sep 19 2016 16:14
I'll have a go tomorrow. I'm still not familiar with the code base. But I'll study it a bit
Antoine Vandecreme
@avandecreme
Sep 19 2016 19:12
Excellent!