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Castle Rock, Columbia River
Castle Rock, Columbia River
TitleCastle Rock, Columbia River
Title AlternativeCastle Rock, Columbia River
DescriptionA black-and-white stereoscopic view published by C.E. Watkins. The caption reads "Castle Rock, Columbia River". A rocky beach is in the foreground. Across the river deciduous trees line the river, with evergreens behind them and covering the low hills which rise behind Castle Rock. The Rock itself displays a number of columns, and is topped with a few trees, which also straggle up its sides.
TGM SubjectRock formations
LC SubjectRocks
Geology, Stratigraphic
Riparian areas
Place NamesCastle Rock, Washington
Columbia River
GenreOutdoor landscape
PublisherUniversity of Oregon Libraries
RightsThis item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested.
RepositoryUniversity of Oregon Libraries - Special Collections and University Archives
Collection TitlePrint Collection
Collection IdentifierPH035
Additional Digital Formats Held by UOArchived tiff -- PH035_2039.tif -- 16 bit, Gray Gamma 2.2 -- 7985 x 3791 pixels -- 1200 dpi -- 60,553,876 bytes //

Production tiff -- PH035_2039jc.tif -- 16 bit, Gray Gamma 2.2 -- 7985 x 3791 pixels -- 1200 dpi -- 242,183,632 bytes //
Capture methodScanned in reflective mode with Silverfast AI 6.0 on UMAX PowerLook III flatbed scanner (Scanner C). Levels adjusted from 0 - 1.00 - 255 to 55 - 1.00 - 180 prior to capture.
File Size106,421 bytes
Color Space8 bit -- RGB -- sRGB IEC61966-2.1
Processing HistoryScanned image enters Photoshop as 16 bit Grayscale. Archived tiff is saved. Adobe Photoshop used to reorient and crop image, set and neutralize shadow and highlight point, adjust midtone contrast. Second production tiff saved, retaining adjustments layers. Photoshop used to convert color profile from Gray Gamma 2.2 to sRGB, set resolution to 125 dpi and resize the width of the image to 875. Display jpeg saved after resizing.
Digital CollectionUniversity of Oregon. Libraries. Western Waters Digital Library.
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