Low-contrast letters

ALE Version: 0.8.0
Description: A set of 10 frames from the Canon 300D was used by ALE 0.8.0 to render the output below. A Canon EF 50mm f/1.4 lens (at f/5) was used to focus the image. All shots were taken at ISO 1600, with shutter speeds of 1/250 (original frame), 1/30, 1/15, 1/1600, 1/800, 1/400, 1/60, 1/10, and 1/6. EPPM metadata was used to tonally register the images. All images displayed below have been scaled to 27.7% and/or equalized with ImageMagick 6.0.6.

Multi-frame synthesis (scaled and equalized)

Description: Irani-Peleg rendered with estimate-based certainty weighting.
Command line: ale --crop 957 2112 774 1295 0 20 --exp-meta-only --cw --cx 1 --ips 6 --perturb-upper=0 --trans-load=c.t --dchain triangle:2 --device canon_300d_raw_linear crw_*.eppm e.png

Single frame interpolation (scaled and equalized)

Description: Interpolated output.
Command line: ale --crop 957 2112 774 1295 0 20 --device canon_300d_raw_linear --dchain sinc*lanc:6 crw_1643.eppm orig.crop.interp.png

Multi-frame synthesis (Scaled)

Single frame interpolation (scaled)


Detail Stats
-----------------------------
Number of Images: 4
HTML generated on Sun Jun 29 04:48:37 UTC 2008
Copyright 2002, 2003, 2004, 2005, 2006, 2008 David Hilvert

Verbatim copying and distribution of this entire article is permitted in any medium, provided this notice is preserved.