As a Murkin I'm glad you posted the irony alert. :-)
Chuck Norcutt
On 1/18/2011 12:11 AM, Andrew Fildes wrote:
> Some of youse guys are taking me far too seriously,so -
> (Irony Alert!)
> Let's get into it properly and extend the term to mechanical, process and
> content concerns.
> So we can have -
> Speed bokeh - the way in which a lens renders motion blur (aka Haas effect).
> Dumb bokeh - the OOF areas if you used Portrait Scene Mode.
> Okay bokeh - where it's acceptable in parts
> Bendy bokeh - what you get with a Lensbaby.
> Wet bokeh - the characteristics of an enlarging lens.
> Total bokeh - the quality of images where nothing is in focus.
> Thematic bokeh - where one genre morphs seamlessly into another
> and
> Terminal bokeh - the dull and fuzzy feeling just before the end.
> Andrew Fildes
> afildes@xxxxxxxxxxxxx
>
>
>
> On 18/01/2011, at 11:40 AM, Ken Norton wrote:
>
>>> A pin hole has mucho bokeh because the diffraction is horrible. Yes,
>>> diffraction, and thus resolution, is frequency dependent and I'm sure a
>>> pin hole is not chromatically corrected. Chromatic bokeh? An
>>> interesting notion.
>>
>>
>> Actually, I have numerous photographs that illustrate that!
>>
>> AG
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>
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