3 ms·
Upscaling could be described as the decompression stage of a lossy compression algorithm
by herendin2 6y ago
Upscaling could be described as the decompression stage of a lossy compression algorithm
- Sebb767 6y agoA compression algorithm knows which data was lost and can optimize the discarded data for a good lost data/saved space ratio. Data "lost" by a low resolution sensor most definitely does not fit this description. Imagine saving a FullHD png instead of a 4k jpg - the former is most likely far worse. It's not too dissimilar, I agree, but there are differences.