The 80/1.7 GF on the GFX 100S has *more* DOF than calculators say

Started 2 months ago | Discussions thread
JimKasson
OP MOD JimKasson Forum Pro • Posts: 33,916
Round trip test
2

JimKasson wrote:

The order in not important in linear convolution, just like in multiplication. In fact, convolution in the space domain is equivalent to multiplication in the frequency domain. However, the demosaicing process as performed by Lr is nonlinear. I’ll do some tests.

I've rejiggered the code and run a round trip test. If you set the CoC very small, the output image is the same as the input image.

-- hide signature --
 JimKasson's gear list:JimKasson's gear list
Nikon Z7 Fujifilm GFX 100 Sony a7R IV Sony a9 II +1 more
Post (hide subjects) Posted by
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
MOD JimKasson
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow