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Adventures with an Anamorphic lens

Meiji Jingu, Tokyo

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
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Anamorphic panoramic photo of the sake offerings at the Meiji Jingu, Tokyo.
December 13, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Meiji Jingu, Tokyo

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of the main shrine at Meiji Jingu, Tokyo.
December 13, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Oyama Shrine, Kanazawa

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic panoramic photo of a statue of a samurai on horseback at Oyama Shrine, Kanazawa.
December 12, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Oyama Shrine, Kanazawa

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of autumn leaves on the surface of a pond at Oyama Shrine, Kanazawa.
December 12, 2025 at 7:00 AM
nikonrumors.bsky.social
Ending tomorrow: the world’s first Sirui Astra 50mm/75mm/100mm 1.33X full-frame autofocus anamorphic cine lenses for Nikon Z-mount on Kickstarter

nikonrumors.com/2025/12/11/e...
Ending tomorrow: the world’s first Sirui Astra 50mm/75mm/100mm 1.33X full-frame autofocus anamorphic cine lenses for Nikon Z-mount on Kickstarter - Nikon Rumors
The Kickstarter project for the world’s first  Sirui Astra 50mm/75mm/100mm 1.33X full-frame autofocus anamorphic cine lenses for Nikon Z-mount is ending tomorrow with  over $537k raised. Here are the ...
nikonrumors.com
December 11, 2025 at 7:56 PM
2mix.bsky.social
siruiの40mmアナモ買ったはいいが使ってなさすぎるから20mmアナモと入れ替えようかな
December 11, 2025 at 9:49 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kenrokuen Garden, Kanazawa

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic panoramic photo of the trees and autumn leaves at Kenrokuen Garden, Kanazawa.
December 11, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kenrokuen Garden, Kanazawa

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of the trees and autumn leaves at Kenrokuen Garden, Kanazawa.
December 11, 2025 at 7:00 AM
cslg-bot.bsky.social
Yuhao Xu, Jiaying Lu, Sirui Ding, Defu Cao, Xiao Hu, Carl Yang: An Electrocardiogram Multi-task Benchmark with Comprehensive Evaluations and Insightful Findings https://arxiv.org/abs/2512.08954 https://arxiv.org/pdf/2512.08954 https://arxiv.org/html/2512.08954
December 11, 2025 at 6:32 AM
andyzahn.bsky.social
Lighthouse in the calm between storms, as mighty waves crash against the cliffs below.

Nikon Zr + Sirui Saturn 50mm T2.9 Anamorphic lens
#wawx #LandscapePhotography
December 11, 2025 at 6:20 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kenrokuen Garden, Kanazawa

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic panoramic photo of the autumn leaves and pond at Kenrokuen Garden, Kanazawa.
December 10, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kenrokuen Garden, Kanazawa

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of the lantern at Kenrokuen Garden, Kanazawa.
December 10, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kenrokuen Garden, Kanazawa
This photo needs a click

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic vertical panoramic photo of trees and a path in Kenrokuen Garden, Kanazawa.
December 9, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kenrokuen Garden, Kanazawa
This photo needs a click

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic vertical panoramic photo of a stone lantern and tower in Kenrokuen Garden, Kanazawa.
December 9, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kanazawa shop curtain.

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic panoramic photo of a shop entrance curtain.
December 8, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Kanazawa Station entrance.

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of the view out of a Kanazawa train station entrance.
December 8, 2025 at 7:00 AM
andyzahn.bsky.social
#Sunset #wawx

Anamorphic photo captured with the Nikon Zr + Sirui Saturn 50mm T2.9 lens. #LandscapePhotography
December 8, 2025 at 2:26 AM
andyzahn.bsky.social
I thought this was a cool architectural shot of the doors to Lincoln Hall.

Nikon Zr + Sirui Saturn 50mm T2.9 Anamorphic 1.6x lens

The only problem is that this lens has fairly pronounced pincushion distortion, which is particularly noticeable here. #photography
December 7, 2025 at 8:33 PM
howard.mstdn.wherehowardgoes.com.ap.brid.gy
#omsystem x #sirui, shooting #shinjuku, #tokyo, #Japan.

https://www.instagram.com/reel/DR8BP5PjZpC

#travel #anamorphic #cinematic #photography #travelphotography #日本 #東京 #新宿
December 7, 2025 at 6:20 PM
billthoo.bsky.social
Adventures with an Anamorphic lens

Matsumoto Castle

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic panoramic photo of Matsumoto Castle through long grass.
December 7, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

Matsumoto Castle

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of Matsumoto Castle.
December 7, 2025 at 7:00 AM
paper.bsky.social
[27/30] 135 Likes, 4 Comments, 1 Posts
2512.04677, cs․CV, 04 Dec 2025

🆕Live Avatar: Streaming Real-time Audio-Driven Avatar Generation with Infinite Length

Yubo Huang, Hailong Guo, Fangtai Wu, Shifeng Zhang, Shijie Huang, Qijun Gan, Lin Liu, Sirui Zhao, Enhong Chen, Jiaming Liu, Steven Hoi
Existing diffusion-based video generation methods are fundamentally constrained by sequential computation and long-horizon inconsistency, limiting their practical adoption in real-time, streaming audio-driven avatar synthesis. We present Live Avatar, an algorithm-system co-designed framework that enables efficient, high-fidelity, and infinite-length avatar generation using a 14-billion-parameter diffusion model. Our approach introduces Timestep-forcing Pipeline Parallelism (TPP), a distributed inference paradigm that pipelines denoising steps across multiple GPUs, effectively breaking the autoregressive bottleneck and ensuring stable, low-latency real-time streaming. To further enhance temporal consistency and mitigate identity drift and color artifacts, we propose the Rolling Sink Frame Mechanism (RSFM), which maintains sequence fidelity by dynamically recalibrating appearance using a cached reference image. Additionally, we leverage Self-Forcing Distribution Matching Distillation to facilitate causal, streamable adaptation of large-scale models without sacrificing visual quality. Live Avatar demonstrates state-of-the-art performance, reaching 20 FPS end-to-end generation on 5 H800 GPUs, and, to the best of our knowledge, is the first to achieve practical, real-time, high-fidelity avatar generation at this scale. Our work establishes a new paradigm for deploying advanced diffusion models in industrial long-form video synthesis applications.
December 7, 2025 at 12:06 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

The beautiful landscape around Togakushi Okusha shrine

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
2/2
Anamorphic panoramic photo of a stone monument at the Togakushi Okusha Shrine, Nagano.
December 6, 2025 at 7:00 AM
billthoo.bsky.social
Adventures with an Anamorphic lens

The beautiful landscape around Togakushi Okusha shrine

A7rV + Sirui Saturn 50/2.9 Anamorphic x1.6

#Photography
#Anamorphic
1/2
Anamorphic panoramic photo of a tree wrapped in a shimenawa at the Togakushi Okusha Shrine, Nagano.
December 6, 2025 at 7:00 AM
andyzahn.bsky.social
First test image shot with the Sirui Saturn 50mm T2.9 Anamorphic lens on the Nikon Z8. #photography
December 6, 2025 at 1:51 AM