Rishi and Everyone, Sorry Not A Cyclist, Large Images

Started Jul 7, 2016 | Discussions thread
OP MightyMike Forum Pro • Posts: 39,124
For the purpose of demonstrating Z-axis change
1

EDIT ADD: measured by eye not by ruler

My first frame vs. the reviews first frame, the head is effectively the same size...

I used a 300mm lens, the review used a 200mm lens so my person was 50% further away to start

My last frame (15) vs. the reviews last frame (14)... my guys head is 2.23x bigger per dimension but given the 1.5x longer focal length that normalizes to 1.49x bigger meaning 49% closer

The boat was therefore moving 2.235x faster than the cyclist. Given the same subject starting magnification the difficulty as it pertains to the Z-axis at the start is the same and at the finish more difficult in my example.

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Mike from Canada
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