Tuesday, March 1, 2011

2/3/11 Tute-Stitching

Problems with stitching

Lens distortion
Misaligned images
Changing scene
Tonal variation
Need enough overlap 25% is suggested
Differences in exposure.... but can be compensated by the software
Parallax error..need to rotate the lens around the front nodal point of the lens..special tripod or (nodal bracket)..poor mans version is using a metz flash bracket ..in this config the camera needs to be in landscape mode

Tools:
PS
File-Automate-photomerge
PTGIU
Panorama tools

Exercise done in class

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