Humans being confounded by color photography
I am reminded of panchromatic film.  The light sensitivity of silver salts on their own doesn&#x27;t mimic the human eye, with the peak around the violet and extending into the ultraviolet, with lessened sensitivity in the red, down into the infrared.  The result [1] (note the UK flag) is unlike what the eye sees.  Panchromatic film adds sensitizer dyes similar to in colour film, to boost red response.  All non-specialist B&amp;W films are panchromatic.  IR and UV filters might be necessary, too.  Colour accuracy is important even in B&amp;W photography.<p>[1] <a href="https:&#x2F;&#x2F;upload.wikimedia.org&#x2F;wikipedia&#x2F;commons&#x2F;3&#x2F;36&#x2F;Northernparty.png" rel="nofollow">https:&#x2F;&#x2F;upload.wikimedia.org&#x2F;wikipedia&#x2F;commons&#x2F;3&#x2F;36&#x2F;Northern...</a>