POV-Ray : Newsgroups : povray.binaries.images : Halftones by physical subtraction : Re: Halftones by physical subtraction Server Time
23 Apr 2024 09:44:04 EDT (-0400)
  Re: Halftones by physical subtraction  
From: Stephen
Date: 2 Mar 2017 14:03:00
Message: <58b86c64$1@news.povray.org>
On 3/2/2017 6:24 PM, Jim Henderson wrote:
> On Thu, 02 Mar 2017 18:22:35 +0000, Stephen wrote:
>
>> On 3/2/2017 5:28 PM, Bald Eagle wrote:
>>> I had been experimenting with creating some "prints" by laser cutting
>>> holes instead of directly laser-engraving the image file, and came up
>>> with an assortment of methods to experiment with.
>>>
>>> The following is a straightforward halftone pattern where the hole size
>>> is proportional to the darkness of the pixel at its center.
>>>
>>>
>> Oh! It reminds me of the old fashioned newspaper print photographs..
>>
>> Nice.
>
> That was my thought as well.  Really like it. :)
>

Yes so do I. And now it is retro artistic. :)

Actually a newsprint photo was the first thing I looked at with my 
Christmas pocket microscope when I was about 10 y.o.

-- 

Regards
     Stephen


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