BREAKING NEWS
LATEST POSTS
-
Rafael Perez – RIFE, an interpolation retimer for Nuke
This project implements RIFE – Real-Time Intermediate Flow Estimation for Video Frame Interpolation for The Foundry’s Nuke.
RIFE is a powerful frame interpolation neural network, capable of high-quality retimes and optical flow estimation.
This implementation allows RIFE to be used natively inside Nuke without any external dependencies or complex installations. It wraps the network in an easy-to-use Gizmo with controls similar to those in OFlow or Kronos.
https://github.com/rafaelperez/RIFE-for-Nuke
-
Thomas Mansencal – Colour Science for Python
https://thomasmansencal.substack.com/p/colour-science-for-python
https://www.colour-science.org/
Colour is an open-source Python package providing a comprehensive number of algorithms and datasets for colour science. It is freely available under the BSD-3-Clause terms.
-
-
L.A. Production Slow to Rebound After WGA and SAG-AFTRA Strikes
https://variety.com/2024/biz/news/tv-film-production-strike-wga-sag-aftra-1235874059
https://labusinessjournal.com/featured/film-production/
https://www.tvtechnology.com/news/strikes-drop-la-filmtv-production-to-near-record-lows
“Things that have never happened before happen all the time.”
– Prof. Scott Sagan, Stanford University“We have months to go before we can describe what the new normal looks like for filming in Los Angeles.”
-
Paul d’Herbermont – Nuke HDRI model detection with TorchScript
A tool that detects, crops, and presents reference & cg spheres
https://www.patreon.com/posts/nuke-auto-ai-96524139
FEATURED POSTS
-
David Cahn – AI’s $600B Question, is it a sustainable bubble?
https://www.sequoiacap.com/article/ais-600b-question
The expanding economic impact of AI, highlights a significant gap between AI infrastructure investments and actual revenue generation. Despite easing GPU shortages and increased investments by cloud providers, AI-related revenue, particularly dominated by OpenAI, remains insufficient to justify the massive capital expenditures. The analysis reveals that this gap has grown from $125 billion to $500 billion, posing challenges for the AI industry while emphasizing the need for realistic expectations and sustainable value creation.
OpenAI training and inference costs could reach $7bn for 2024, AI startup set to lose $5bn – report
AI: Are we in another dot-com bubble?
The power of AI will transform every facet of our society, from the micro changes in our day-to-day lives to the macro changes in global geopolitics. It will challenge our values and assumptions and make us reconsider what it means to be human. It is inevitable that some capital will be wasted getting there. We may even experience a bubble or two. But this is part of the growing pains of advancing humankind. Society, like our individual lives, seldom take the shortest route. As to the argument that we are in a bubble right now, we think it deserves some reconsidering.
https://kelvinmu.substack.com/p/ai-are-we-in-another-dot-com-bubble
-
“Reality” is constructed by your brain. Here’s what that means, and why it matters.
“Fix your gaze on the black dot on the left side of this image. But wait! Finish reading this paragraph first. As you gaze at the left dot, try to answer this question: In what direction is the object on the right moving? Is it drifting diagonally, or is it moving up and down?”
What color are these strawberries?
Are A and B the same gray?
-
Photography basics: Solid Angle measures
http://www.calculator.org/property.aspx?name=solid+angle
A measure of how large the object appears to an observer looking from that point. Thus. A measure for objects in the sky. Useful to retuen the size of the sun and moon… and in perspective, how much of their contribution to lighting. Solid angle can be represented in ‘angular diameter’ as well.
http://en.wikipedia.org/wiki/Solid_angle
http://www.mathsisfun.com/geometry/steradian.html
A solid angle is expressed in a dimensionless unit called a steradian (symbol: sr). By default in terms of the total celestial sphere and before atmospheric’s scattering, the Sun and the Moon subtend fractional areas of 0.000546% (Sun) and 0.000531% (Moon).
http://en.wikipedia.org/wiki/Solid_angle#Sun_and_Moon
On earth the sun is likely closer to 0.00011 solid angle after athmospheric scattering. The sun as perceived from earth has a diameter of 0.53 degrees. This is about 0.000064 solid angle.
http://www.numericana.com/answer/angles.htm
The mean angular diameter of the full moon is 2q = 0.52° (it varies with time around that average, by about 0.009°). This translates into a solid angle of 0.0000647 sr, which means that the whole night sky covers a solid angle roughly one hundred thousand times greater than the full moon.
More info
http://lcogt.net/spacebook/using-angles-describe-positions-and-apparent-sizes-objects
http://amazing-space.stsci.edu/glossary/def.php.s=topic_astronomy
Angular Size
The apparent size of an object as seen by an observer; expressed in units of degrees (of arc), arc minutes, or arc seconds. The moon, as viewed from the Earth, has an angular diameter of one-half a degree.
The angle covered by the diameter of the full moon is about 31 arcmin or 1/2°, so astronomers would say the Moon’s angular diameter is 31 arcmin, or the Moon subtends an angle of 31 arcmin.
