jpg to CR2
Apr 11, 2021 18:15:16 #
Jack 13088 wrote:
GGMM (Good Golly Miss Molly) He has used “non reversible”, a Geeky term, to accurately completely debunk the claim of recovering the raw data. Actually, nearly every processing step done by the camera before JPEG compression are non reversible even if you knew the propriety algorithms used.
The compression is the easily reversible part as long as you save at 100%. it’s all that other processing that discards the data.
Apr 11, 2021 18:19:19 #
SuperflyTNT wrote:
The compression is the easily reversible part as long as you save at 100%. it’s all that other processing that discards the data.
The jpg compression is lossy and is therefore irreversible.
Apr 11, 2021 20:33:27 #
DirtFarmer wrote:
The jpg compression is lossy and is therefore irreversible.
yep,like putting the toothpaste back in the tube..............
Apr 11, 2021 21:31:34 #
Like trying to turn a baked cake back into flour, milk, sugar and eggs, especially so you can then adjust the amount of sugar in the cake.
Apr 11, 2021 23:59:03 #
CHG_CANON wrote:
Like trying to turn a baked cake back into flour, milk, sugar and eggs, especially so you can then adjust the amount of sugar in the cake.
Apr 12, 2021 00:14:50 #
A jpeg is a compressed 8-bit file. A CR2 is a 16-bit file. Watch this to get a better understanding of what everyone is talking about: https://youtu.be/cbZ-gjeYtZo
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