Just Tim 4

Just Tim 4

Joined on Mar 6, 2018

Just Tim 4's recent activity

  • Stevo - You're beginning (understatement) to get extremely annoying. There's no advantage in engaging with you in any constructive sense. Your whole purpose seems to be to mis-represent and ...
  • Replied in Go girl, go!
    Lordy, you view everything you see through human eyes and yet still think it's entirely a product of the camera...
  • Replied in Go girl, go!
    What I meant was that it's the colour you see, or perceive, that is the reference for colour reproduction. You can have a timeline that follows a linear progression if you want to quantify an ...
  • Stevo, you're a mass of contradictions. You consistently prod and provoke to maintain constructive argument whilst insisting that "it's not personal." Yet you take the comments of others ...
  • Replied in Go girl, go!
    It's really the other way around. The reality of colour is entirely human perception because colour only exists in the brain and is not a property of either the *object* or the light reflected upon it.
  • Replied in Go girl, go!
    I say that the colour you see and understand has nothing to do with the physics of light but is linked to the spectral response from the cones in your eye. You link to an article that expresses ...
  • Not really. The questions you raise are nonsensical and point more towards a complete mis-understanding of what colour is and how we reproduce it.
  • I haven't the faintest idea what you are on about... I'm not sure you have the faintest idea either... Even as a parody it makes little sense... :-/
  • Replied in Go girl, go!
    It's neater than that. ;-) We have a perceptual understanding of colour as a continuous wheel. We place colour in an entirely logical progression from red through to blue and all people with normal ...
  • Cyan Magenta and Yellow are known as the *secondary* colours, traditionally the subtractive primaries are red, blue and yellow. Not really, well not at all... ;-) Additive colour (RGB) is a system ...
  • Replied in Go girl, go!
    Pretty much what she says... The way we are taught about colour and the way it's linked to the physics of light is fundamentally wrong. Colour describes the way the eye works. It becomes very ...
  • Replied in Scale
    Perhaps I'm misunderstanding this... When you look at something on a computer screen the resolution that matters is the screen resolution. All images viewed on a computer screen have one single ...
  • :-) The trouble is that there are people on this forum who I'm sure think like this. That they do see absolute colour and it is attributable to an actual wavelength of light. They know they can see ...
  • There is no way to prove this but as we all have very similar DNA and all come to roughly the same (visual) conclusions, see the same optical effects, etc, then it's generally considered that we ...
  • Deeper knowledge is always good, if you keep an open mind. There is an inherent problem with judging lenses by colour. As I noted before, all colour reproduction systems are perceptual. The colour ...
  • Lenses are designed and understood in terms of the physics of light, but it MUST BE UNDERSTOOD that from the point of capture the system of colour reproduction switches to a perceptual one, i.e. ...
  • Replied in Abstract
    I think that sometimes we are far too attached to the idea of a *visual reality* and are far too prone to literal translations. When we look at an image we try to define it in terms of our ...
  • I think that you think of colour too literally, too much as an absolute, in that to bring out the yellows you add yellow normally by skewing the WB. The trouble is that what really brings out the ...
  • Actually I wasn't talking to you at all , I was sharing a visual allusion with a different poster. And now you want to continue an argument on the absurd notion that I owe you for your own [ seemin ...
  • Hmmm... So if you know it then you are well aware that there is NO reference to the US word *tosser* or it's connotations... ...And yet you chose to use that mis-understanding and act as though you ...
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