Re: 90 Rotation in one buffer only
- From: "Naresh" <naresh_earth@xxxxxxxxx>
- Date: 25 Nov 2005 03:08:05 -0800
consider 4x3 (wxh) matrix as
1 2 3 4
5 6 7 8
9 10 11 12
to be rotated in clockwise dir to get
9 5 1
10 6 2
11 7 3
12 8 4
then how will u divide this matrix into 4 quadrants ?? "Quadrants" !!
If i follow the algo with this matrix, it certainly doesnt work out!
are u considering block size as 2x2, in that case it may work out but
i've not tested it yet, will revert back soon.
Thanks n Regds,
Naresh
.
- References:
- 90 Rotation in one buffer only
- From: Naresh
- Re: 90 Rotation in one buffer only
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- Re: 90 Rotation in one buffer only
- From: Thomas Richter
- Re: 90 Rotation in one buffer only
- From: Andrey Kuznetsov
- Re: 90 Rotation in one buffer only
- From: Andrey Kuznetsov
- 90 Rotation in one buffer only
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