a blog of links related to computer animation and production technology Sponsored by ReelMatters.com

Thank you for visiting!! Please bear with us while we go through a redesign of the blog. New features and phone support on the way!

Principles of Interior Design – Balance

https://www.yankodesign.com/2024/09/18/principles-of-interior-design-balance

 

The three types of balance include:

  • Symmetrical Balance
  • Asymmetrical Balance
  • Radial Balance

 

Sam Altman – The Intelligence Age

https://ia.samaltman.com/

 

In the next couple of decades, we will be able to do things that would have seemed like magic to our grandparents.

 

This phenomenon is not new, but it will be newly accelerated. People have become dramatically more capable over time; we can already accomplish things now that our predecessors would have believed to be impossible.

 

We are more capable not because of genetic change, but because we benefit from the infrastructure of society being way smarter and more capable than any one of us; in an important sense, society itself is a form of advanced intelligence. Our grandparents – and the generations that came before them – built and achieved great things. They contributed to the scaffolding of human progress that we all benefit from. AI will give people tools to solve hard problems and help us add new struts to that scaffolding that we couldn’t have figured out on our own. The story of progress will continue, and our children will be able to do things we can’t.

(more…)

The Perils of Technical Debt – Understanding Its Impact on Security, Usability, and Stability

In software development, “technical debt” is a term used to describe the accumulation of shortcuts, suboptimal solutions, and outdated code that occur as developers rush to meet deadlines or prioritize immediate goals over long-term maintainability. While this concept initially seems abstract, its consequences are concrete and can significantly affect the security, usability, and stability of software systems.

 

The Nature of Technical Debt

Technical debt arises when software engineers choose a less-than-ideal implementation in the interest of saving time or reducing upfront effort. Much like financial debt, these decisions come with an interest rate: over time, the cost of maintaining and updating the system increases, and more effort is required to fix problems that stem from earlier choices. In extreme cases, technical debt can slow development to a crawl, causing future updates or improvements to become far more difficult than they would have been with cleaner, more scalable code.

 

Impact on Security

One of the most significant threats posed by technical debt is the vulnerability it creates in terms of software security. Outdated code often lacks the latest security patches or is built on legacy systems that are no longer supported. Attackers can exploit these weaknesses, leading to data breaches, ransomware, or other forms of cybercrime. Furthermore, as systems grow more complex and the debt compounds, identifying and fixing vulnerabilities becomes increasingly challenging. Failing to address technical debt leaves an organization exposed to security risks that may only become apparent after a costly incident.

 

Impact on Usability

Technical debt also affects the user experience. Systems burdened by outdated code often become clunky and slow, leading to poor usability. Engineers may find themselves continuously patching minor issues rather than implementing larger, user-centric improvements. Over time, this results in a product that feels antiquated, is difficult to use, or lacks modern functionality. In a competitive market, poor usability can alienate users, causing a loss of confidence and driving them to alternative products or services.

 

Impact on Stability

Stability is another critical area impacted by technical debt. As developers add features or make updates to systems weighed down by previous quick fixes, they run the risk of introducing bugs or causing system crashes. The tangled, fragile nature of code laden with technical debt makes troubleshooting difficult and increases the likelihood of cascading failures. Over time, instability in the software can erode both the trust of users and the efficiency of the development team, as more resources are dedicated to resolving recurring issues rather than innovating or expanding the system’s capabilities.

 

The Long-Term Costs of Ignoring Technical Debt

While technical debt can provide short-term gains by speeding up initial development, the long-term costs are much higher. Unaddressed technical debt can lead to project delays, escalating maintenance costs, and an ever-widening gap between current code and modern best practices. The more technical debt accumulates, the harder and more expensive it becomes to address. For many companies, failing to pay down this debt eventually results in a critical juncture: either invest heavily in refactoring the codebase or face an expensive overhaul to rebuild from the ground up.

 

Conclusion

Technical debt is an unavoidable aspect of software development, but understanding its perils is essential for minimizing its impact on security, usability, and stability. By actively managing technical debt—whether through regular refactoring, code audits, or simply prioritizing long-term quality over short-term expedience—organizations can avoid the most dangerous consequences and ensure their software remains robust and reliable in an ever-changing technological landscape.

 

Debayer – A free command line tool to convert camera raw images into scene-linear exr

https://github.com/jedypod/debayer

 

 

The only required dependency is oiiotool. However other “debayer engines” are also supported.

  • OpenImageIO  – oiiotool is used for converting debayered tif images to exr.
  • Debayer Engines
    • RawTherapee  – Powerful raw development software used to decode raw images. High quality, good selection of debayer algorithms, and more advanced raw processing like chromatic aberration removal.
    • LibRaw  – dcraw_emu commandline utility included with LibRaw. Optional alternative for debayer. Simple, fast and effective.
    • Darktable  – Uses darktable-cli plus an xmp config to process.
    • vkdt  – uses vkdt-cli to debayer. Pretty experimental still. Uses Vulkan for image processing. Stupidly fast. Pretty limited.

LibRaw.org – Free interface for extracting data out of RAW images

https://www.libraw.org/

 

The LibRaw library provides a simple and unified interface for extracting out of RAW files generated by digital photo cameras the following:

  • RAW data (pixel values)
  • Metadata necessary for processing RAW (geometry, CFA / Bayer pattern, black level, white balance, etc.)
  • Embedded preview / thumbnail.

PTGui 13 beta adds control through a Patch Editor

https://ptgui.com/beta.html

 

Additions:

  • Patch Editor (PTGui Pro)
  • DNG output
  • Improved RAW / DNG handling
  • JPEG 2000 support
  • Performance improvements

 

The riddles humans can solve but AI computers cannot

https://www.bbc.com/future/article/20240912-what-riddles-teach-us-about-the-human-mind

 

“As human beings, it’s very easy for us to have common sense, and apply it at the right time and adapt it to new problems,” says Ilievski, who describes his branch of computer science as “common sense AI”. But right now, AI has a “general lack of grounding in the world”, which makes that kind of basic, flexible reasoning a struggle.

 

AI excels at pattern recognition, “but it tends to be worse than humans at questions that require more abstract thinking”, says Xaq Pitkow, an associate professor at Carnegie Mellon University in the US, who studies the intersection of AI and neuroscience. In many cases, though, it depends on the problem.

 

A bizarre truth about AI is we have no idea how it works. The same is true about the brain.

 

That’s why the best systems may come from a combination of AI and human work; we can play to the machine’s strengths, Ilievski says.

Popular Searches unreal | pipeline | virtual production | free | learn | photoshop | 360 | macro | google | nvidia | resolution | open source | hdri | real-time | photography basics | nuke

Subscribe to PixelSham.com RSS for free
Subscribe to PixelSham.com RSS for free

FEATURED LIGHTING

FEATURED COMPOSITION POSTS

FEATURED DESIGN POSTS