Old lenses
Nemophila and tulips at Umami Hill Park, Nara
2025-04-19
2025-04-19 I visited Umami Hill Park to see nemophila flowerbeds. At the place, not only nemophila, but many kinds of tulips were planted, and all were so beautiful. This time, I brought around 70 years old Olympia Sonnar 180mm f2.8, one of my favorite old lenses. I enjoyed high resolution of the lens, but the […]
CartoonGAN
2022-09-20
One or two years ago, I tried CartoonGAN to convert photos into anime like pictures. “GAN” is an abbreviation for “Generative Adversarial Network”, a deep learning technology that learns features from prepared images and generates new pseudo images. When I saw my recent photos of black dragonflies, I wondered what would happen to them, then […]