21. Classes ran from one to five days in length, generally three, and covered digital imaging areas like publishing, photography, and illustration. 22. Pyrolysis-mass-spectrometry examination failed to detect any form of bioplastic polymer on fibers from either non-image or image areas of the shroud. 23. The opposite problem, luminance interference in chroma, is the appearance of a colored noise in image areas with high levels of detail. 24. A PC lens has a larger image circle than is required to cover the image area ( film or sensor size ). 25. The mirrors are angled at 45 degrees, allowing the patient to look down their body and out the end of the imaging area . 26. The entire image area features a black-and-white aerial view of a construction worker waving from a girder above the Manhattan skyline in the 1930s. 27. With three ( generally the maximum ), it is relatively easy to maintain consistent ink coverage of almost any image area on the plate. 28. This gave a wider aspect ratio of 1.5 : 1 versus the conventional 1.37 : 1 Academy ratio, and a much larger image area . 29. The image can be quickly transferred from the image area to the opaque area or storage region with acceptable smear of a few percent. 30. Shooting and projecting a film in 70mm therefore gives more than four times the image area of non-anamorphic 35mm film with no loss of quality.