Bug 418704

Summary:	Monitors zoom to 100% if Waveform or such activated
Product:	[Applications] kdenlive	Reporter:	carkin
Component:	User Interface & Miscellaneous	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	normal	CC:	julius.kuenzel
Priority:	NOR
Version First Reported In:	19.12.2
Target Milestone:	---
Platform:	Other
OS:	Microsoft Windows
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description carkin 2020-03-10 13:25:41 UTC

SUMMARY
Monitors don't display the whole image, as if the zoom factor was set to 100%. Things go back to normal (image scaled to fit) if Waveform/Histogram/etc. (windows right to the monitors) are disabled in the "view" menu, or if "Auto refresh" is disabled (right-clic on the Waveform etc. window).

STEPS TO REPRODUCE
1. Drop a clip on the timeline. The paused image may look normal.
2. Play it
3. 

OBSERVED RESULT
Only part of the image is visible when clip plays, as if the zoom factor was set to 100% (real size, e.g. 1080p clip on a 1080 screen)

EXPECTED RESULT
Image should be scaled to the size of the monitor window.


SOFTWARE/OS VERSIONS
Windows: 10
Same problem on both desktop (i3, 8Gb ram, AMD graphics card) and small laptop (celeron, 4Gb, no graphics card), different versions of windows 10.

ADDITIONAL INFORMATION
KDEnlive standalone version 19.12.2 and 19.12.3 / Doesn't occur in 19.04

Maybe related: nothing is displayed in the waveform/histogram/vectorscope... windows (works fine in 19.04)

Comment 1 carkin 2020-03-10 18:46:56 UTC

I just decompressed and tried "kdenlive-master-328-windows-mingw_64-gcc.7z"  and it seems the issues I reported have been solved.
Plus, it is possible to type in numbers for example in "change speed", which is another problem I was about to report.