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Forum: Pentax K-1 & K-1 II
12-13-2021, 10:32 AM
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Forum: Pentax K-1 & K-1 II
10-18-2021, 10:57 AM
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For some time I didn't shoot with my KP and DA15 Limited. But today I wanted to go out uncompromisingly lightweight. So took this combo plus my lightweight tripod and made some images - fog was rising and the sun setting. Pixel shifted ...  |
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Forum: Pentax K-1 & K-1 II
10-17-2021, 02:55 AM
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I already showed this capture in the K-1 thread. But that version wasn't pixel shift resolution developed. The following version is pixel shift resolution developed in Raw Therapee and cropped to aspect ratio 4:3 ... 
K-1 | FF mode | DA*11-18 | 16mm | f/2.8 |
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Forum: Pentax K-1 & K-1 II
07-16-2020, 07:49 AM
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Forum: Pentax K-1 & K-1 II
03-17-2020, 01:08 PM
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Fresh Flowers  
K-1 PixelShiftResolution DFA100WR Marumi Achromat Macro-330 (3+) |
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Forum: Pentax K-1 & K-1 II
04-06-2019, 10:34 AM
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 KP DA TC1.4x DFA100WR PSR Raw Therapee developed C1P pp |
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Forum: Pentax K-1 & K-1 II
09-03-2018, 03:26 AM
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I think you are quite right and guess Bruce's method is the way to go for handheld dynamic pixel shift. If I understood handheld dynamic PS correctly, using Bruce's technique I can also do it with my unchanged K-1 if I'd like to. ;)
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Forum: Pentax K-1 & K-1 II
09-01-2018, 11:42 PM
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The in camera generated tiff is 8 bit RGB if I remember right. No loss by jpg lossy compression but maybe in some image areas visible loss by internal conversion from 14 bit to 8 bit. So if we compare images generated using an external raw converter where we can use all „tricks“ that theses converters offer and the 8 bit in camera generated tiff the first one may be better - we may loose what we wanted to gain using PSR (whatever version we use)?! - Only a guess.
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Forum: Pentax K-1 & K-1 II
08-05-2018, 11:56 AM
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x-post from K-1 Thread
Three Times ...    ... K-1 M1.7/50 RT PSR C1P pp |
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Forum: Pentax K-1 & K-1 II
06-09-2018, 10:40 AM
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Twins - Pixel Shift Resolution - K-1 and KP  Pentax K-1 • FF mode • PSR • DFA100WR • ISO100 • f/4 • 1/125s  Pentax KP • APSC • PSR • DA TC1.4x • DFA100WR • ISO100 • f/8 • 1/60s |
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Forum: Pentax K-1 & K-1 II
05-19-2018, 07:14 AM
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 Pentax KP DFA100WR PSR |
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Forum: Pentax K-1 & K-1 II
04-23-2018, 09:08 AM
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Forum: Pentax K-1 & K-1 II
03-10-2018, 11:03 AM
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For this image it may be that I in addition used my achromat. So magnification could be a bit better than using only the DFA100WR. With DA TC1.4x on top I could get even more optical magnification. Like you say its really amazing whats possible going to 100% pixel view. Unfortunately 800 x 800 px makes sense nearly only for internet presentation. ;)
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Forum: Pentax K-1 & K-1 II
03-10-2018, 05:38 AM
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 K-1 FF mode PSR DFA100WR  K-1 FF mode PSR DFA100WR 100% crop |
