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RLE performs lossless data compression and is well suited to palette?-based iconic images. RLE does not work well at all on continuous-tone images such as photographs, although JPEG uses RLE quite effectively on the coefficients that remain after transforming and quantizing image blocks. |
Run-length encoding performs lossless data compression and is well suited to palette?-based iconic images. It does not work well at all on continuous-tone images such as photographs, although JPEG uses it quite effectively on the coefficients that remain after transforming and quantizing image blocks. |