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Resample-smart, force, disable.
Hi all,
this is my first post, Alberto is my name.I have a week trying to understand something that I think is very simple. It’s all about the setting Resample (Smart, Force, Disable); ok, I understand that this setting is directly related to slow/speed motion, some people want to get a smoother video and leave this option in “smart” while others prefer a clearer picture and leave this option to “disable”. All this is well understood.
But now comes my question: apart from this implication on slow/speed motion, this setting of Resample serves a little more than that? I ask this because I did not use the slow/speed motion or something like that, so I have to worry about the way this setting is or not?For example:
1. video HD 1920×1080 to SD mainconcept mpeg2 720×576, without using the slowmotion or something like this, does it matter how this setting of “Resample” is?
2. video SD aviDV 720×576 to SD mainconcept mpeg2 720×576, without using the slowmotion or something like this, does it matter how this setting of “Resample” is?Thanks for any response or information and forgive my bad english, Alberto/Spain.
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2 Replies
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Ok, I found more information about this and I understand perfectly that the setting “Resample” is directly related with slow/speed motion and with any change of the number of frames of a video (for example 30 fps to 25 fps or 50 fps to 25 fps).
So, my last question is the following: “Resample” also affected in some way the quality of a video when you only changed the resolution of this, nothing more? (for example 1920×1080 25p to 720×576 25p). Or in this case does not matter?
I ask all these things because it is very important for me to understand the subject. All my video editing is reduced to two things:
1. 1920×1080 50i to 1920×1080 50i (for blu-ray) and 720×576 25i (for dvd)
2. 720×576 25i to 720×576 25i (for dvd)
Never change the velocity of the video.I would greatly appreciate if someone can clarify this two recent examples if the setting “Resample” have any significance or not.
Thanks, Alberto.
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Ok, I see that I have no luck in receiving any information on this subject;I believe that this is an important issue.
I hope that not ask for much, I don’t want to be pushy. I repeat, I understand perfectly well that when doing a velocity change in a video the option “Resample” is very important.But, if I will make just a change of format 1920×1080 50i to 720×576 25i , without any slowmotion, the way of “Resample” option will still important? Now we talk just about a number of frame changed, nothing more.
Thanks again for any answear,
A. Gonzales Ondoño.
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