For 8-bit, 16 maps to 7.5IRE which is the well understood legal black. Mapping 235 means they mapped peak to 110IRE. This is based on a 0-120IRE scale. This gets weird as the broadcast limit for video was 100IRE allowing for the chroma to reach 110IRE. So if you're trying to limit your white values to 235, that'll be higher than is broadcast safe. Of course, nobody cares about NTSC broadcast limits any more. However, to this day, I still see out of spec tapes marked as "broadcast master" that have been ingested for streaming use. It drives me crazy to this day, and it's only getting worse as people don't even have scopes to adjust the VTR's TBC properly.
The "16" digital black level is independent of the "7.5 IRE" analog setup. E.g. in Japan with an 8-bit "NTSC-J" Rec. 601 system, my understanding is that 16 still maps to E'Y = 0 which is now at 0 IRE, and 235 is still E'Y = 1 at 100 IRE.
Ugh. Sudden flashbacks to having to switch analog output between Japanese NTSC (no pedestal) and US NTSC (with pedestal) without getting weird noise in the black regions.
But IIRC the MPEG-2 standard had luma==235 -> 100IRE for all of the analog formats (pal/ntsc-j/ntsc/secam) so I'm not sure why you say that would violate the broadcast limits?
Simply because the math works that 7.5IRE on a 120IRE scale maps to 16 8-bit that 110IRE maps itself to 235 8-bit on a simple scaling equation. To get 235 8-bit to match to 100IRE means some sort of exponential scaling. At that point, I stuck with the linear scale and moved on with the keep it simple stupid mindset
This one is tricky, because FL/DeSantis is running against Trump on this position. Trump is the biggest booster of data center build-outs and AI supremacy. A Trump-friendly judge might hurt the odds of this lawsuit succeeding.
The fact they are stuck with the concept of a dock being something the computer needs to physically sit in is just funny to me. I have a "dock" for my MBP that is just a little box that everything connects to that doesn't leave my desk. When I connect my MBP to it, I just plug in the single cable to it. If the cable goes bad, it hasn't in the 3+ years of use, I would just swap out the cable.
I haven't seen a dock that the laptop needs to sit in in ~10 years. Afaik those kind of laptops haven't been made for that long either. It's all USB-C now.
I’ve been doing this for about a decade with thunderbolt 2 then 3 (and backwards compat with 4).
I’ve had one cable begin to fray in all that time (a thunderbolt 4 caldigit cable). It swapped it out for an Apple cable and kept going.
I’ve used OWC docks, which aren’t known to be the best, but have worked great for charging, usb, Ethernet, FireWire, display (both over daisychained thunderbolt and display port), and SD cards. The only thing I have used them for extensively is audio. My monitor is a Thunderbolt 2 monitor with USB breakout. In between it and the dock is a two drive SATA enclosure.
I recently threw an extra Thunderbolt 3 dock I had on a USB-4 mini computer running Linux and it worked without any issue.
I’m sure there may be things that don’t work well, but its worked for me. I even wrote an app to have a global hot key to eject all my attached disks (DriveLight). Press the key combo, wait for the eject sound, pull the cable and go.
There are many windows laptops that have usb-c docks that don't physically dock. They are more accurately called port replicators. My work laptop is a Dell with one.
There was also the Adaptive Optics where the beam was shaped by lot of individual articulated mirrors that could be used to correct the beam from not only the atmospheric distortion but how the heat of the beam itself would then change the atmospheric distortion. Supposedly, that tech became DLP.
> your bank could shut phishers down cold by requiring wire transfers to be authorized in person but they don’t want to pay staff or risk you being upset by a transaction taking an extra hour so they don’t.
Isn't this essentially what just recently happened to the Pope? Then there were people here doing the rest of your comment for him saying how egregious it was for them to ask for an in person authorization. It sounded like all he was trying to do was update his address, but changing your address from one in Chicago to one in a European country absolutely sounds like something a phisher would be trying to do.
Its perfectly acceptable for a security model to make things difficult for extreme edge cases like the pope. After all if the situation warrants it such rare events can always be escalated.
To frame it another way: Better to inconvenience the pope once every few years than have tens of thousands of "little person" account compromises every year.
I brought some bathbombs on a trip as part of a thank you gift. My bag got pulled aside for additional screening, and I had to think for a second on what to call them when the TSA person asked me what they were.
Well next time pick one that browsers automatically filter out, example "hunter2" browsers automatically filter some passwords per W3C standards, notice you can't see my password. [1]
> They proceeded to fire their grant manager and have me manage the whole grant without extra pay.
This is such a bullshit thing to experience. I had a version of this where I took on extra work that I was interested in which became a new revenue stream but was told "let's see how you do and then we'll see about salary bumps". Never saw an extra dime from it. I used the experience learned to land a new job six months later with a salary bump while dumping the other job responsibilities. It's truly the only way to get that bump you deserve.
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