Copy image? Nope, here’s the link instead.
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1 monthWhy are we sending someone to “Extra Hell” for making an improved image format that has better compression and is an overall improvement over all 3 of the existing formats it replaces (jpeg, png, gif)?
Shouldn’t this apply to
everyonethe companies who refused to adopt it, thus breaking every normal image workflow? (Same thing can be said about JXL)Edit: fix vague wording
I’d say the knowledge about webp’s benefits is not mainstream at all, I learned about it last week from a random YouTube video. So when people download a file that isn’t working as expected they don’t know who to be mad at so they make memes like this.
- 1 month
Because it’s Google trying to control not just everything ELSE about the internet, as if that wasn’t enough, but even what image formats we use.
If PNG and JPEG aren’t good enough, which they often are, by the way, JPEG XL is right there.
– Frost
How to determine if webp is lossless? Old format easy, jpg vs. png.
As an expert in image processing:
.png supports pretty extreme compression, while a jpeg can also be lossless. The extensions tell you nothing except which family of algorithms was used to encode/compress/store them.
Webp though, webp is only used for the internet. I mean, you could use it other places, I guess.
- 1 month
You’re an “expert in image processing” but don’t understand the fundamental difference between the .jpg and .png image formats or the encoding and compression algorithms underpinning them? I find that doubtful.
.png only compresses efficiently when used as intended, which is for screenshots or other images with large areas of solid colors, where each pixel is most likely the same color value as its neighbors. In this use case, it’s much more efficient than .jpg. However, .jpg is much more efficient than .png when it’s used as it’s intended; encoding images of the real world, like images taken with a digital camera, where each pixel has a slightly different color value than the ones next to it.
You can test this yourself by taking a picture with your phone’s camera, then copying the image, converting the copy to the other file format, then comparing the file sizes. Next, repeat the process with a screenshot of a web page or a simple Paint drawing. You’ll see that the camera image is smaller as a .jpg but the screenshot is smaller as a .png.
- 1 month
Because the reason webp/webm is trash is that it uses proprietary codecs, which some software companies don’t want to include support for. It’s google’s attempt to control every format used on the web.
We already have JXL, which is better than webp at everything it does, it’s not proprietary, and the main reason it’s still not widely supported is because google spent years trying to bury it and intentionally not offering support for it and prioritizing its own webp.
- 1 month
WebP isn’t proprietary. It’s based on the VP9 video codec, which is completely open source and royalty free, and currently maintained by the same people who made AV1.
- 1 month
My pain isn’t in the browser, it’s with other apps that are still playing catch-up.
A lot of apps have added support now, but there are still edge cases. Animated webp being one. If i send that in a messaging app, usually all the other person sees is the first frame.
It’s absolutely not the fault of the format, I agree, but still a cause of compatibility headaches.
- 1 month
… What was ever wrong about webp? As far as I know it gives slightly better compression than jpg at similar quality
The biggest issue AFAIK has been that certain OS vendors didn’t allow their users to enjoy it while the internet went on to use a new tool, so they got a lot of broken images
That is your vendors fault, not webp
- Unlearned9545@lemmy.worldEnglish1 month
WebP has all the functionality of jpg, gif, and png with better compression ratios.
- 1 month
As someone who has edited videos and had to convert WebPs every time I accidentally downloaded them, no they do not.
- 1 month
Have you ever edited a video or are you just talking out your ass? Really doesn’t matter, he said they had the same functionality, they do not. It had no problem at all with other image formats.
- 1 month
I never had problems with webp. Neither on android nor on my computer. I can copy and paste the images without problems. What kind of software are you guys using?
- 1 month
The person who belongs in extra hell is whoever decided not to implement support for heic natively in Windows.
- Dnb@lemmy.dbzer0.comEnglish1 month
Licensing bullshit
https://www.reddit.com/r/Windows10/comments/8ptbss/comment/e0dv1d4/?context=3
https://www.zdnet.com/article/if-vlc-can-ship-a-free-dvd-player-why-cant-microsoft/
Explains it well.
Tldr: VLC is in France and doesn’t have to respect copyright laws over software while Microsoft does and has to pay money for codecs per install.
