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ShiftWrap (previously known as Wrap)
This filter allows you to adjust the frame postion by shifting all the pixels by a certain amount in both X and Y directions.
Any part of the frame that gets pushed off the frame boundaries is "wrapped" back onto the opposite side to which it falls off.
(If this doesn't make sense then just try it with values of say 16 for X and Y shifts and you'll see what I mean)
If you don't want these pixels re-appearing then enable the Shift Only option. If that doesn't give the appearance you need then I suggest using my Border Control filter for post-processing
I made this filter to allow me to produce simple test moving sequences (for use in my eternal field order quest) after using Donald Graft's Logo filter to load a pre-defined picture in first.
Having read his FAQ about a lack of shift filters, I decided to make it a bit easier to use and expand this explanation of its functionality
Any feedback would be greatfully received, especially if you find that you are repeatably using the same settings of BorderControl after this filter.
V0.3 beta 1 18th Feb 2002 Download (inc source)
Added a shift only option (at Donald's request)
Added auto-preview for easier adjustment of parameters
V0.2 beta 1 6th Feb 2002
Renamed the filter to ShiftWrap as a better descripion
Allow for choosing whether to use the shift values to shift left/right or up/down (had to do some mental maths in previous version)
Download ShiftWrap V0.2 beta 1 (inc source)
Source Code
All source code here is
provided under the GPL license. This means you are free to use and
distribute the software and program code for no fee. This also means you
are free and encouraged to improve and expand upon the source code, but only as
long as you make your modified version also under the GPL, and thus free
software with access to the source code for anyone. The source code
compiles under Visual C++ 6.0 with SP4. If there is a problem with the
source code distribution, please do let me know.
Please email me or post to rec.video.desktop if you have any queries/comments/ideas/bug reports
Copyright Simon Walters siwalters@hotmail.com