Banding Again
It turns out there are bands everywhere on the cloth. There are vertical bands and horizontal bands. There are thick band, like those on the sides of the face, and narrow bands. The bands are not very pronounced but they appear to be so in photographs. When the photographs are enhanced to draw out the faint images, the bands are enhanced as well.
In a sense the background is like a faded Tartan cloth. Tartan is made with alternating bands of coloured (pre-dyed) threads woven as both warp and weft at right angles to each other. But no self-respecting Campbell, MacDuff, MacDougall or Stewart would lay claim to the pattern in the shroud. It is too irregular, too muted, too subtle.
The face is gaunt, people often say. The nose is so narrow; and the eye sockets exceedingly deep; the hair falls too straight. True; but look carefully and you will see that the gaunt appearance is the result of dark vertical bands on each side of the face. There are faint, less perceptible bands on each side of the nose and a horizontal band across the eyes.
It is most unlikely that the linen cloth used for the Shroud was produced in medieval Europe. Such cloth was field bleached after weaving. Medieval European linen was not hank-bleached. The woven cloth was soaked in hot lye solution, washed, soaked in sour milk and washed again. Following this treatment it was spread out in fields in the sun. This process eliminates variegation.
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Seeing Teapots
The Retina
Edge Enhancement
Definition of an Edge
Recalling Constantine VII
Sense of Three Dimensionality
Who Invented What?
The Element of 3D Perception
The Play of Light
The Importance of the Play of Light
Techniques of Artists
Direction of Light
What Do We Think 3D Is?
Scientists Mean Something Else
I Think Therefore I Am
Adding in Z
Plotting in Space
Avoiding Confusion
Rendering on a Computer
The Legend of the Teapot
Artificial Light
Topography
The Height Map
Height Data vs Body Distance
Gabriel Quidor
VP-8 Image Analyzer
Body to Cloth Distance
Picknett and Prince and 3D
Caused by a Lengthy Exposure in the Sun?
Why Picknett and Prince Are Wrong
Cyberspace Speculation
Adjusting Scale
Thanks to Nicholas Allan
The images, closely examined with the aid of microscopes
One Straw-Yellow Color
Pixel, like salt, means different things. Each
Pixels in Photography
Pixels in the Shroud Image?
One Color, Different Density
Impurity Layer Disputed
Small Measurements
Flax Fibers
Chemical Changes and the Impurity Layer
Maillard Reaction
Rogers Theory about Saponaria officinali
Cadaverine and Putrescine
More Image Attributes
Saturation
The Second Face
Superficial
Mind Numbing Realism
Misconceptions About Post Mortem Blood Flow
Hard to Imagine Art in the Realism
Pathological Detail
Crown of Thorns
Wrist Wounds
Without Precedent
Blond Hair Issue
Hair Color Has Nothing to do with Light
Not Really Gaunt
Banding Again