Sony Camera - No Circle of Confusion Tag or Hyperfocal Distance Tag

Started by Andy Quinlan, November 05, 2019, 10:20:36 AM

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Andy Quinlan

Hi Phil,

This Data is from Sony Camera Model ILCE-7M2.

I can find 6 Composite Tags only :

2149  ---- Composite ----
2150  Blue Balance                    : 1.359375
2151  CFA Pattern                     : [Red,Green][Green,Blue]
2152  Focal Length                    : 0.0 mm
2153  Image Size                      : 6048x4024
2154  Lens ID                         : Unknown E-mount lens
2155  Megapixels                      : 24.3
2156  Red Balance                     : 2.582031
2157  Shutter Speed                   : 1/320

but no Circle of Confusion or HyperFocal Distance tags

I will attach 3 Files to help you with analysis:
_DSC4415(CND)(CND)_g_SA.TxT
Sony_ALL_Sorted(with_Group_Headings).txt
Sony_ALL_Sorted(Lines_2156-TAGS).Txt

Kind regards
Andy


Andy

Phil Harvey

Hi Andy,

FocalLength is 0.0 mm

You can't calculate either of the tags you want without knowing FocalLength

- Phil
...where DIR is the name of a directory/folder containing the images.  On Mac/Linux/PowerShell, use single quotes (') instead of double quotes (") around arguments containing a dollar sign ($).

Andy Quinlan

Andy