Changes between Version 61 and Version 62 of SummerOfCode
- Timestamp:
- Feb 17, 2015, 5:27:01 PM (9 years ago)
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SummerOfCode
v61 v62 80 80 GDAL utilities currently have limited built-in support for image stretching and filtering beyond simple linear scaling via “-scale” in gdal_translate. The VRT format has a method to accept a filter algorithm but code still must be written. Here I propose that faster C++ image stretching and filtering implementations (based on existing methods and already sand-boxed within a Python library) be written more formally for GDAL. 81 81 82 In short, various image stretching and filtering techniques allow one to bring out details in satellite or airborne images. And as GDAL application matures, like image matching and feature extraction, having a well-tested set of stretches and filters can only further to help the evolution of these methods also.82 In short, various image stretching and filtering techniques allow one to bring out details in satellite or airborne images. And as various GDAL applications mature, like image matching and feature extraction, having a well-tested set of stretches and filters can only further to help the evolution of these methods also. 83 83 84 84 Skills:
