Image Scaling

Image scaling is the process of resizing a  image. When image scaling is done(sizing is increased), the pixel mark will be visible. When the image is resized , the resulting image is larger than the original, and preserves all the original detail, but has undesirable jaggedness

Some of the Interpolation Types are:
1)Nearest-neighbor interpolation
2)Bilinear interpolation
3)Bicubic interpolation
4)Lanczos resampling
5)hqx
6)Supersampling
7)Vectorization

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