"There is a crazy amount of image processing going on behind the scenes in each smartphone"
I bought the Pixel 10 because it said it had great zooming capabilities. After 5X (that means 10X), it's completely stupid. Basically it takes a very blurred photo and then tries to reconstruct it with AI. The final results are completely awful and really distant from reality.
Any advice in how to improve that?
Because of the limitations of capturing multiple lenses at once through isVirtualDeviceConstituentPhotoDeliveryEnabled, there is a second capture mode in the app for 'Quality' which takes a simultaneous capture then takes sequential shots from each lens which do benefit from Deep Fusion, then uses those for the stitch (as long as the Deep Fusion images outperform the simultaneous capture results). That's also what I do for our Night mode.
The result when done outdoors (like, standing in a dark forest at midnight) will be a photo where you can actually see what's around you, and details show up as if it was a brightly full moon lit night.
Since at least the iPhone 12, holding the phone still and letting scene sit for a few seconds will result in a sharper photo. I’m not sure if it’s a subtle version focus stacking or a sharpening algorithm, but it’s definitely there.
On my 16e, immediately looking at a photo just taken can result in the image noticeably sharpening after a second or 2, so this may be a post processing step as well.
https://apps.apple.com/us/app/twincam/id6448645623 https://play.google.com/store/apps/details?id=org.evergreenl...
The fact that they have to resort to manipulation to sell their product tells me that they are not trustworthy and that their product is probably underwhelming.
“Easy-to-understand framing The brackets over the viewfinder indicate the area covered by the more detailed lens. Frame your subject inside them to capture the best detail.“
Reminds me of the old 3d cameras that took two photos at once through 2 lenses (on film)
https://www.ebay.com/itm/206409326865?chn=ps&_trkparms=ispr%...
Recently, Samsung introduced the ISOCELL platform which allows to select the area which will be recorded at higher resolution compared to other regions.
There can be all sorts of different applications build around such as extracting higher resolution of text regions, etc [2].
Of course, the lens needs to support this resolution but I think that will be default in the mid-term future.
Subscriptions are charged because the developer needs to maintain the upkeep and cost of running the service, but that's not applicable here. It's capable of taking a million photographs fully offline, without any reliance on an online service.
Essentially you're saying your product is so superb that people should pay you indefinitely for the privilege of using it. Even though it costs you nothing to maintain, you somehow need people to perpetually pay you for a local, offline algorithm that you wrote one time. How gross, that's the definition of pointless greed.
Shame on you, honestly. This is exactly what's wrong with modern software nowadays. Just like Adobe and all these other companies, taking advantage of people to milk them dry forever. You'll lease a product, you won't have the right to own anything, and you'll be happy about it.
Of course the extra detail in the middle is nicer, but won't the edge of the "detail rectangle" be extremely obvious and distracting? Like when you zoom into satellite view on Maps and it's clear that there's a blurry area and a sharp area?
I don't understand why you'd ever want these two things combined into a single image. I can understand why you'd want to snap photos with both lenses simultaneously as save them as separate photos, but I don't understand why you'd combine them.
That said, I must also say that most of the side-by-side comparison photos shown here are somewhat impressive, and in some cases, the photosynthesis one just looks worse to my untrained eye.
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I'll choose to take this as evidence of the fact that you're tacking a very difficult problem, and you're also being honest in your comparisons and not cherry-picking too aggressively.
Is that a limitation of operating system? I imagine if it is possible to do that at exact moment, some further processing might be possible
For something personal like photos and the memories they capture, that's not ideal for me.
While the app is still with us, I'm not sure how much it will cost me to export to my photos to my photo library each month.
On my phone, at least, I had to pintch-to-zoom to 2-3X to see the difference.
And at that size, the “synthesized” version looks much sharper.
You might need more cropping for the mobile version. At 1X I couldn’t tell them apart.
Haven’t checked the desktop version yet
Lytro, Inc. was an American company founded in 2006 by Ren Ng which developed some of the first commercially available light-field cameras.
(EDIT: though the only real confirmation of this being done that I have is, Samsung's "Camera Assistant" addon has an option to enable "2x zoom" as separate button, and the description there states explicitly it's a synthetic zoom made from combining the main and telephoto camera.)
(EDIT2: come to think of it, for almost any regular mode, if I use my fingers to block two of the three cameras, the image is unchanged, which empirically proves at least Samsung is not doing this - which again makes me wonder, why not? It's an obvious thing to do.)
On that note, I don't understand why there's no widespread, genai-free apps for "super resolution" aka. take a video (or a burst photo shot) of a stationary thing and use it to reconstruct a single photo with much higher detail level.
For videos I can imagine the reason would be that video compression is literally doing the inverse of that (i.e. the information you'd need to reconstruct a higher-resolution image is exactly the one that the compressor throws away for 90% of the frames), so the algorithm and compressor would cancel out. But that doesn't explain why this doesn't seem to exist for burst photos.
What do the multiple lenses do then, if not this? Like,I presumed that was the point.
Are they LITERALLY just decoration for me to make fun of?