Ashok: |
1, The video which I am going to convet is a standard DVD Movie, which do not have HD quality. Through convertion I wont get a quality greater than the input video. So why should I waste my bits by setting an HD profile ? |
This was just an example. What you need to pay your attention to, is the bitrate of your input file. If you would prefer not to loose in quality, the bitrate of your output file must be not lower than the input one.
Ashok: |
2, I tried your method of cropping the video by setting a standard profile. By reducing the frame height, I got enough cropp. But the reduction in frame height ( from 480 to 304 ) is too much , so that the quality is worse. I cant agree with any method which spoils video quality. |
The quality must not get worse, as only the mattes are removed this way. If you set a larger frame height, there will be black boarders added. The major parameter which affects the quality is bitrate, as already mentioned.
Ashok: |
3, You have asked me about input file parameters. But the videos which I am going to ripp are not from the same movie. So the file parameters and the degree of black borders on them are different. If you still want the information, I will upload them. |
When you load multiple files into AVS Video Converter, all of your files will be converted with the same output settings. So, in your case, as the files have different aspect parameters, you'd better convert them separately choosing the frame size and cropping a particular file according to your needs. Then you can merge the created files using AVS Video ReMaker (without reencoding).
Ashok: |
The operation, I mean cropping is very much complicated ( atleast for me ) in AVS Video Converter. But it is nicely handled by many other video converters, like Wondershare Video Converter ( I am sorry for mentioning that name ! ). Even many free video converters are offering nice methods for cropping the video. |
Our program offers presets with standard frame size settings. If you customize frame size, we cannot guarantee that the output file will be played fine in a certain device or player. As for cropping, I will hand your suggestion along to our developers as regards adding the crop frame option allowing to set the crop area manually. Hopefully, in future it will be implemented. At the moment I cannot tell you for sure which version might include such functionality.
Kind regards