View single post by Eric
 Posted: Wed Apr 24th, 2013 16:18
Eric



Joined: Thu Apr 19th, 2012
Location: United Kingdom
Posts: 4424
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jk wrote:
OK. One aspect seriously worried me was the conversion to greyscale. This destroys all colour info. I dont lke this as I like to have colour in my IR.

I also tried taking the B&W and the original colour image and combining this produced some really false colour IR images that I am still experimenting with. I am sure that the 'kooky' images look very 1970s psychadelic and strange but would cause heart failure for many purists!


I had wondered about the grayscale conversion BEFORE the colour adjustments. You effectively drop to a lot less (128) shades of 'grey' and then try to work on them?????

Its the opposite to the established logic for grayscale images ... When you scan a photo, you should always scan in RGB and then convert to grayscale rather than scanning in grayscale from the outset.



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Eric