Ulead's Help
I've been back and forth several times with Ulead/Corel. Here are the things they had me do to try to correct the blurry output problems ...
Make sure that images are being cached in the memory.
Make sure that you have the latest DirectX installed in your PC
If you recently installed third-party audio/video codec packs installed on your computer (e.g. K-lite codec, MegaPack codec, etc), please uninstall all those codec packs before running VideoStudio
If you have just recently installed other burning utilities, please uninstall it also to isolate this issue.
Make sure that you have:
Latest DirectX End-User Runtime Web Installer:
Latest Windows Media Player 11
Latest QuickTime Player
Latest DivX
Export first your DVD project into one DVD-video file.
Use the MPEG Optimizer.
Start with an empty project and then create your DVD using the DVD-video file previously created.
Please make sure that "Do not convert compliant MPEG files" is check under the "Project Settings"
Make sure that images are being cached in the memory. This will reduced some of the blurring.
If you are working with AVI files, it is recommended that you install QuickTime. Please be advised that AVI files may use different types of compressions (MPEG-4, DivX, XviD, Real Media, etc.) to encode the video. Hence, you have to have the appropriate codec to re-encode the particular AVI file.
If you have codec packs installed, then this might cause compatibility problems.
VideoStudio requires codec from QuickTime in order to render AVI, MPEG-4, MOV or any QuickTime video formats. In the case of rendering a project into MPEG-2 format, please make sure that there are no other third-party codec installed on your computer that may affect MPEG-2 encoding.
If you have other capturing utility or other video editing application (outside Corel/InterVideo/Ulead), please remove them temporarily to check whether there is a software conflict.
we found another workaround that will make the images less grainy/blurry when playback:
1.) Apply "Sharpen" Video Filter on each image that you inserted to the overlay track.
2.) Change the value of 'sharpen' to 2 from start to end. The higher the value, the sharpen the image will be.
3.) Try exporting a new video with this effect
There is one more suggestion that they have made and I have yet to try ...
I still recommend you to use MPEG Optimizer from the Share tab >> Create Video File. If this option is grayed-out in your current project, please render a small MPEG-2 DVD file and use this as your first video clip in your current project.
To do this, please open an empty project and drag the black color from the library manager >> Color to the Storyboard Panel. Proceed to Share tab and export the current project using the template Create Video File >> DVD/VCD/SVCD/MPEG >> NTSC DVD.
Open your own project and insert the rendered black color to the storyboard panel. Move the inserted video to the very beginning of the storyboard; this should enable MPEG Optimizer. If MPEG Optimizer is still grayed-out, use the "Same as First Video Clip" from the Create Video File.
I'll give this a shot and see if it works.
I have to say that response from Corel to this problem has been rapid and genuine. However, so far I am dissatisfied with the software output. It seems to me like it should be easy. So far, I would say that the software is not capable.