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Author Archives: janpenguin
It’s first time of playing with macro lens. The resolution power is amazing. I’ll definitely try different settings for the macro shooting. 100% crop of the original 6k image 100% crop of half size of the original image
I’m still learning about features of Sony A6000. Shooting in raw mode creates about 24M bytes of ARW files. The image size is 6000 x 3346. Large format of JPEG file has the same size. My new HP monitor has … Continue reading
f/8, 0.0050(1/200), ISO 100 f/8, 0.0003(1/4000), ISO 100 f/8, 0.0004(1/2500), ISO 100 Level adjustment is done by GIMP.
The lens is ASAHI PENTAX TAKUMAR 105mm f/2.8, M42 mount. I bought it from an eBay seller in Japan. 24M Mar 11 09:40 DSC00374.ARW 28M Mar 11 09:56 DSC00374.png 35M Mar 11 10:55 DSC00374-M.png I created a 6k (6024×4024) image … Continue reading
Hibernation and resume resets the default menu. Below method does not work. When the system boots, grub show the boot menu. Debian GNU/Linux Advanced options for Debian GNU/Linux Select Advanced options for Debian GNU/Linux shows six submenus. Debian GNU/Linux, with … Continue reading
Hmm… it’s very interesting! Should I change the title? Result of Devuan 64 bit system: AMD FX-6100, 8 G memory, Radeon 3000 OpenSCAD version 2017.02.11.nightly 2/13/2017 I built a graphic workstation lately: – Intel Core i5, Skylake – DDR4 32G … Continue reading