Very high resolution images, like those produced with the Lumia 1020 (38Megapixels) or even gigapixel images can consume enormous amounts of memory. Without clever and efficient design, apps implementing common imaging operations quickly run into memory and performance limitations.
This article delivers a re-usable UI control which enables memory-efficient zoom, pan and rotate inside very high resolution (or gigapixel) images.
This article was a winner in the Nokia Imaging Wiki Competition 2013Q3.
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