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Unit 13: Advanced Computer Graphics
The following figure 13.12 gives a clear picture about how pixels from the source image are warped
onto the destination image.
Figure 13.12: Image Warping
Source: http://www.cs.virginia.edu/~gfx/courses/2004/Intro.Fall.04/handouts/03-morph.pdf
View morphing is a technique carried out by pre-warping two images before the computation of
morphing and then the images are post-warped after interpolating the images.
Did you know? Idea about the effects of morphing can be obtained from movies like Terminator 2 and
Star Trek. In these movies, simple morphs were made through Reshape Filters in
Adobe After Effects 5.5.
The following figure 13.13 depicts how an image is mapped from the source image to destination
image, thereby facilitating in the transformation of the image.
Figure 13.13: Image Mapping
Source: http://www.cs.virginia.edu/~gfx/courses/2004/Intro.Fall.04/handouts/03-morph.pdf
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