Open GMagician opened 1 year ago
Hey @GMagician,
Thanks for your report 👍 I was able to reproduce it by following your exact steps. But not in another way.
Can you help me understand why this is a bug? How is this limiting you or others in working with Cura?
I think it's a bug because thumbnail should be shown. Question is: Does such filename turn this 3mf file into a malformed 3mf (then windows doesn't display image) or it's just the windows viewer bugged? I don't have enough knowledge to discriminate, but someone here for sure
This bug doesn't limit anything, it's just lost the possibility to see at a glance what is contained into a 3mf.
Oh I forgot. Cura may create such filenames (with 2 #) when a 3mf is loaded and then saved. Usually I see it if 3mf was originally saved by old printer and loaded + saved with new one. Not detected properly when this occurs. Maybe when 'groupid' changes (in global.cfg)
Quick Update.
I found this report of someone who encountered this on accident. https://community.ultimaker.com/topic/42962-renderings-not-showing-when-i-open-previous-files-sometimes/
So it seems more serious than we initially thought.
Hey @GMagician,
Quick update on our side. We've added a ticket to the backlog with the intent to improve this. For internal reference CURA-10573
Thanks for the report! 👍
Application Version
5.2.2
Platform
Windows 11
Printer
Custom
Reproduction steps
Whenever any 3mf containing a file with double #n (e.g. 'myprinter_extruder_0 #2_user #2.inst.cfg' windows doesn't display thumbnail. To see it just open 3mf with 7zip and rename a 'Cura/' file.
Now I've not enough knowledge to know if this is a "malformed" 3mf or a windows thumbnail viewer issue, erase this if latter
Actual results
3mf cura icons is used
Expected results
thumbnail image as icon
Checklist of files to include
Additional information & file uploads
No needs for a specific 3mf or printer configuration