wavy edges zoom

Bug #1532574 reported by John Storta Jr.
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenShot Video Editor
New
Undecided
Unassigned

Bug Description

I have a picture that I want to zoom in on during the video. I use the properties for the clip and select Zoom 75% to 100%. It works, but the rendered video is 'sloppy' for lack of a better word.

As the image resizes the edges of it are all wavy and it just looks clunky.

The picture is a JPG. I have tried exporting the video as MOV, MP4, and Ogg using the Medium and High settings. I also tried to select the HD720 59.94 fps format. Every combination is the same. The video exports fine and generally is good, but I cannot use the zoom because it does not look nice.

Note that I do the same thing through Premiere Elements 12 on the same hardware (dual boot) and it renders smoothly so it cannot be a hardware performance problem.

Ubuntu 14.04 LTS
OpenShot 1.4.3
64-bit AMD Athlon 4600+

Revision history for this message
Olivier Girard (eolinwen) wrote :

It comes from mlt and you should update it if you can. This faq could helps you : https://answers.launchpad.net/openshot/+faq/1861

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