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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0001782||Kdenlive||MLT||public||2010-08-30 21:20||2010-09-14 23:01|
|Platform||32 bit intel||OS||ubuntu linux||OS Version||9.10|
|Product Version||Recent git|
|Target Version||Fixed in Version||0.7.8|
|Summary||0001782: Adding pan & zoom effect to a clip turns it completely black|
|Description||In some cases adding the pan & zoom effect to a clip makes it turn completely black even though the effect is using its default values. The problem is related to the length of the clip, specifically, if a long clip is trimmed to a shorter length.|
Playing the project in melt gives the same black output, so I think it could be an MLT problem.
I am using most recent kdenlive and MLT as of this morning, but I have seen this in previous versions too.
|Steps To Reproduce||- Open the attached black-pan-zoom.kdenlive project. The project has a single color clip with pan & zoom effect.|
- Play the project and note the image is completely black.
- Examine settings for pan & zoom effect in the clip and note they are default values, so the clip shouldn't have been affected at all by the effect.
- Disable pan & zoom in the clip and play the project. Note the image is no longer black.
- Re-enable the pan & zoom effect in the clip and play project. Note the image is black again.
|Tags||No tags attached.|
|Build/Install Method||Manual build from SVN|
|Attached Files||black-pan-zoom.kdenlive [^] (4,627 bytes) 2010-08-30 21:20|
There is a problem with resizing clips containing the pan & zoom effect, which I will try to fix in the next days.
Not sure if this is related. Will have a look at it.
I sent a patch to fix this issue to the MLT mailing-list today:
|applied patch in git commit 5a35243|
|2010-08-30 21:20||tidris769||New Issue|
|2010-08-30 21:20||tidris769||File Added: black-pan-zoom.kdenlive|
|2010-08-30 22:26||ttill||Note Added: 0005715|
|2010-09-04 23:46||ttill||Note Added: 0005773|
|2010-09-04 23:46||ttill||Assigned To||=> ttill|
|2010-09-04 23:46||ttill||Status||new => assigned|
|2010-09-04 23:46||ttill||Category||Effects => MLT|
|2010-09-05 02:52||ddennedy||Note Added: 0005776|
|2010-09-05 02:53||ddennedy||Note Deleted: 0005776|
|2010-09-05 03:17||ddennedy||Note Added: 0005777|
|2010-09-05 03:17||ddennedy||Status||assigned => resolved|
|2010-09-05 03:17||ddennedy||Fixed in Version||=> Recent git|
|2010-09-05 03:17||ddennedy||Resolution||open => fixed|
|2010-09-14 11:00||j-b-m||Fixed in Version||Recent git => 0.7.8|
|2010-09-14 23:01||j-b-m||Status||resolved => closed|
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