Tuesday, June 5, 2012

dataWindow and displayWindow in OpenEXR files

dataWindow and displayWindow in OpenEXR files: All OpenEXR files contain two required attributes, dataWindow and displayWindow. Each gives the coordinates for a rectangle, the former describing the pixels stored in the file and the latter describing the viewer that the pixel data lives in. You can see these and other OpenEXR file attributes by viewing the ProEXR File Description in Photoshop.

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