Applying digital yellow filter to jpegs

[gwpics]

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Quick question if I may - i have my M240 set to shoot .dng + b&w .jpeg with (I think) yellow filter applied. How can I check when I import the jpeg whether the yellow filter has been applied? I can see nothing in the exif file.

Thanks! 

Gerry

Edited 9 hours ago by gwpics

[250swb]

What software are you using? If it's ACR open the dng and convert it to B&W and see if the JPEG looks different, like a darker sky or lighter grass tones. Better still open the dng in ACR and convert it to B&W and then use the B&W mixer to add filter effects instead of relying on the JPEG.

Edited 8 hours ago by 250swb

[gwpics]

1 hour ago, 250swb said:

What software are you using? If it's ACR open the dng and convert it to B&W and see if the JPEG looks different, like a darker sky or lighter grass tones. Better still open the dng in ACR and convert it to B&W and then use the B&W mixer to add filter effects instead of relying on the JPEG.

Thank you for replying, but maybe I haven't made myself clear. I want to be able to look back over a period of time and see whether I applied the digital yellow filter to the jpeg file or not.

Gerry

[jaapv]

2 hours ago, gwpics said:

Quick question if I may - i have my M240 set to shoot .dng + b&w .jpeg with (I think) yellow filter applied. How can I check when I import the jpeg whether the yellow filter has been applied? I can see nothing in the exif file.

Thanks! 

Gerry

Mostly looking at the tonality should help

[Jean-Michel]

If you are using Lightroom, FILTER is not shown in the metadata. Perhaps the FILTER is in the exif.  There are a number of tools available to view the exif, search for 'extract exif' or such and pick one of those tools.

 

[lct]

B&W + contrast filter being a jpeg feature i'm not sure it can appear in raw converters or exif data. All i can say is i have never seen it in exif data in 10+ years but i rarely use this feature so i may be missing something.

[gwpics]

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Thanks everybody for your comments. I have come to the conclusion that the answer is to add a comment in the key wording.

Gerry