Comment Re: mostly mash-ups of existing techniques (Score 1) 100
It's too bad you don't know dick about luddites.
It's too bad you don't know dick about luddites.
"Leaving aside the fact that you don't know the difference between an LLM and a frontier AI model"
One thing is a subset of the other. That was a weird attempt, and it failed.
We didn't used to carry telescreens in our pockets, so that's different.
Before streaming it wasn't feasible to deliver different media to different viewers, either. They all got the same things from the same channels.
TBF the stupid Nazis have been around. They were just a little quieter most of the time, except when they were burning a cross, or dragging someone behind a pickup.
Maybe they can get compilers for some more architectures first
Slashdot doesn't have table support, so it's hard to do side-by-side well, but:
JPEG XL advantages:
Licensing:
JPEG XL: Fully royalty-free (Open source / Apache 2.0)
HEIC: Proprietary patent minefield (MPEG LA, Advance, Velos; royalties apply)
Legacy JPEG Migration:
JPEG XL: Lossless, reversible bitstream transcoding (~20% smaller); fast enough for real-time web servers
HEIC: Lossy re-encode only (generational quality loss; cannot reconstruct original JPEG)
Fine Detail & Textures
JPEG XL: Retains sharp text, fine lines, subtle textures, and film grain
HEIC: Video-derived coding (HEVC / X.265). Tends to smooth out high frequences and smudge grain.
Software Encoding Speed
JPEG XL: Extremely fast; highly parallelized SIMD architecture
HEIC: Exceptionally slow and computationally expensive in software
Software Decoding Speed
JPEG XL: Fast, lightweight multi-threaded CPU decoding
HEIC: Heavy CPU overhead (without using hardware acceleration)
Progressive Rendering:
JPEG XL: True progressive decode; smart saliency algorithm to focus bandwidth on critical details first.
HEIC: None; full file must be received and decoded before display
Lossless Compression
JPEG XL: Dedicated modular mode; vastly outperforms PNG and WebP
HEIC: Ill-suited; you basically have to try to do lossless compression with an inherently-lossy format
Bit Depth & HDR
JPEG XL: Native HDR; up to 32-bit floating point per channel
HEIC: Typically capped at 10-bit or 12-bit integer
Max Dimensions & Scaling
JPEG XL: Up to 1B x 1B; efficient viewport/crop loading without full decoding
HEIC: v5.2, 4096x2160; v6.2: 8192x4320; a tiling hack allows up to 16384 x 16384
Channels & Color Spaces:
JPEG XL: Arbitrary color spaces (hyperspectral); unlimited extra channels (alpha, depth, thermal, masks, CMYK, etc)
HEIC: Rigid container; limited auxiliary channels and standard video color spaces
HEIC advantages:
Rollout / acceleration:
JPEG XL: no dedicated hardware acceleration (thankfully, it's not as important because it's so much more efficient). Software adoption still rolling out.
HEIC: Hardware silicon (ASICs). Default capture format on modern iOS/Android; native capture in Sony, Canon, and Nikon cameras
Video:
JPEG XL: Supports animations (GIF/APNG replacement), with some optimizations** (it's not just a series of stills), but lacks the full set of optimizations that a proper video codec has.
HEIC: Container naively pairs full HEVC video tracks and audio with video.
** - JPEG XL can store up to 4 reference frames in a buffer, with multiple blending modes from the references (add, replace, multiply, etc); has subframe bounding boxes ("dirty rectangles") for when only part of a frame changes; invisible frames; modular deltas (differences between frames); etc. However, it lacks motion vectors (e.g. detecting a feature drifting across a scene and simply having to encode "move it" (followed by any needed deltas). So it's great for "GIFs", but if you wanted to encode a full movie, it'd be significantly larger than e.g. HEVC.
The Emmys are advertising. If fewer people consume them, that's a loss.
I sort of like it.
It's a easy way to make classic games with no ads or bullshit.
Just for my own use. It's easier than wading through the app store.
By classic I mean something like the ASCII robots game where you make them crash into each other (which I did and now have been playing).
I wish I had a local PBS station. I get one broadcast with three digital channels, at least one of which seems Christian and all of which are shit. And since they split their bandwidth three ways, they all look like shit, too.
No, edge is the least safe browser. It's even worse.
They are arresting and sometimes deporting people who met all of the requirements. They are also doing international family separation, and forcing children to appear before a judge without legal counsel. Shit like that is how we know that maggots only actually think about the children when they're horny.
Which was also rumored to be the work of Christians
I figure it was the same as the reason Elon bought Twitter, kinda. They got it as part of a larger purchase so that's different, but the goal seems to be the same - destroy what's good about it so that the people who were accomplishing things with it stopped. We used to have discussions here that moved conversations forwards... Occasionally anyway.
Tolerance of abuse is enablement, but enablement of abuse is all you want because you want to be enabled to abuse, so that checks out. You have that in common with all rapeublicans. That's why you all voted for the child rapist, you admire his rapes.
Not to mention that Trump is also a white supremacist, and there's lots and lots of evidence of that available.
A CONS is an object which cares. -- Bernie Greenberg.