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PC Paintbrush Image  |  1996-01-31  |  47KB  |  385x477  |  4-bit (4 colors)
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OCR: ≥1 - 0.856X - 0.5y 0.5X + 0.866y (0,0) (0.4) (0,0) (0,4) A B CDE A |8 F GHI J Rotation GC KLMNO CL H I D,E (2,0) (2,4) M N J 0 (4,0) (4,4) Forward Transformation Technique = 0.866X + 0.5y1 X> = 0.866y 1. - 0.5x1 (0.0) (0,4) (0,0) (0,4) ₿ C D E A F H - J Rotation 0 8 K L M N LH IEE (2,0) (2,4) (2,0) (2,4) Inverse Transformation Technique (nearest neighbour)