On 23/11/2019 14:21, alan_m wrote:
On 23/11/2019 11:21, Dave Plowman (News) wrote:
In article ,
Â*Â*Â* alan_m wrote:
All large supermarkets will use different colour temperature light
fittings over the fruit and fresh meat counters. With (green) grapes you
cannot see the over-ripe ones until you view them under the lighting in
other parts of the store.


Which does rather show the importance of using decent continuous spectrum
lighting of the correct colour temperature. Unless you like not being
able
to see things at home.


That's why you need daylight type bulbs at home. Supermarkets use
different colour temperature lights not to give you true information
about their products but to disguise anything that may look unappetising
or a bit dodgy.

I do appreciate that those who not do want to see the dust/dirt and
perhaps have a poor hygiene cleaning regime in their homes will always
opt for the more traditional artificial warm white lighting.


Very droll :-)

--
Cheers, Rob