Continuing from Activity # 5 , this time we made use of different shapes for the apertures -- square, annulus, square annulus, a double-slit, and two dots. The corresponding images can be found right next to its aperture.
The next part of the activity investigated the anamorphic property of Fourier Transform. It was a step-by-step routine, and the end product would be the last two images. Different variations were tested which included the superposition and rotation of sinusoidal waves.
As of the moment, my interest goes to the attempt to generate my checkered images (will post them as soon as they're done.)
Raffy taught me a valuable trick today--just change imshow() to mesh() to get a rather interesting 3-D image. xD
The next part of the activity investigated the anamorphic property of Fourier Transform. It was a step-by-step routine, and the end product would be the last two images. Different variations were tested which included the superposition and rotation of sinusoidal waves.
As of the moment, my interest goes to the attempt to generate my checkered images (will post them as soon as they're done.)
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