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X-T30
#16
Now I became curious.

Took my X-T2, put it on manual focus, 1/250, continuous shooting and pushed the button until the cadence slowed down.

Uncompressed RAW: 23 frames, lossless compressed: 29. The buffer cleared faster on uncompressed.

Uncompressed: 50 MB/frame, lossless compressed 20 MB/frame. So I gain 60% of diskspace if I take lossless compressed.

Importing 42 files of each type into C1 into a 10 year old iMac (USB 2.0 onboard card reader):

Uncompressed: 2:17 for import, after 2:48 the previews were ready
Compressed: 0:56 for import, after 2:40 the previews were ready

Exporting after adding a bit of exposure and clarity: Uncompressed 6:28 for 42 files, compressed 7:19 for 42 files.

I was expecting longer time to export. 

Now before one tells me "but the uncompressed RAWs are better", be ready to become asked to prove it.

Also, if I'm willing to accept 50 MB per file, I rather take a 45 MP FF Nikon lossless compressed RAW and have a real benefit and not only "maybe 1% MTF" Big Grin
  


Messages In This Thread
X-T30 - by Klaus - 12-03-2019, 09:41 AM
RE: X-T30 - by toni-a - 12-03-2019, 11:44 AM
RE: X-T30 - by Brightcolours - 12-03-2019, 01:02 PM
RE: X-T30 - by Klaus - 12-03-2019, 12:14 PM
RE: X-T30 - by thxbb12 - 12-03-2019, 01:01 PM
RE: X-T30 - by JJ_SO - 12-03-2019, 01:03 PM
RE: X-T30 - by Klaus - 12-03-2019, 05:08 PM
RE: X-T30 - by mst - 12-03-2019, 06:07 PM
RE: X-T30 - by JJ_SO - 12-03-2019, 06:00 PM
RE: X-T30 - by Spinifex - 12-03-2019, 06:02 PM
RE: X-T30 - by JJ_SO - 12-03-2019, 06:20 PM
RE: X-T30 - by thxbb12 - 12-03-2019, 07:38 PM
RE: X-T30 - by Klaus - 12-03-2019, 08:17 PM
RE: X-T30 - by faint - 12-03-2019, 08:13 PM
RE: X-T30 - by faint - 12-03-2019, 08:39 PM
RE: X-T30 - by JJ_SO - 12-03-2019, 10:40 PM
RE: X-T30 - by Klaus - 12-04-2019, 09:44 AM
RE: X-T30 - by JJ_SO - 12-04-2019, 09:58 AM
RE: X-T30 - by Klaus - 12-04-2019, 10:08 AM
RE: X-T30 - by JJ_SO - 12-04-2019, 10:25 AM
RE: X-T30 - by thxbb12 - 12-04-2019, 11:11 AM
RE: X-T30 - by Brightcolours - 12-04-2019, 12:05 PM
RE: X-T30 - by thxbb12 - 12-04-2019, 05:47 PM
RE: X-T30 - by Klaus - 12-04-2019, 10:14 PM
RE: X-T30 - by mst - 12-04-2019, 11:54 PM

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