Generated a photo mosaic of Sir David Attenborough's potrait by sampling frames from the episodes of the series Life on Earth Approach :
- Sampled frames evenly from each episode
- Used Haar cascade for detecting faces
- Replacing each pixel of the reference potrait with the frame that has the closest average intensity to that of the pixel.
- Applied weightage to the facial images so that they appear more in the result
As the sampling is random, I had to use large number of frames per row/column for good appearance
This is the downsampled version of the result, for the original result with full resolution, download other two final versions