RotateBicubic rotates wrong direction.
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GoogleCodeExporter commented
What steps will reproduce the problem?
1. I was using the RotateBicubic class.
2. Rotate using a negative angle.
What is the expected output? What do you see instead?
The image rotated counter clockwise rather than clockwise.
RotateNearestNeighbor and RotateBilinear both rotate clockwise with a
negative angle, so this was an inconsistency.
What version of the product are you using? On what operating system?
Latest version under source control. Vista.
Please provide any additional information below.
This is the line of code I changed to fix it.
Should be around line 122.
//Fixed because -angle should rotate clockwise
//dx = ox - (double) ox1;
//dy = oy - (double) oy1;
dx = (double)ox1 - ox;
dy = (double)oy1 - oy;
Original issue reported on code.google.com by MichaelL...@gmail.com on 13 Oct 2008 at 3:36