问题 提问于 2016年3月16日
When I open the movie maker project the photos are perfect in preview. So soon I make some changies for project the photos will become very unclear in preview. After closing the project and opening it again the preview is OK so long I do not any changies
for the project. Last year I did not have this problem by using movie maker program. I would like to get help to solve this problem.
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