How To Guide Fixed HDR Color clipping in Mi Pad 5 Pro. Maybe for other variant of mi pad as well! - Xiaomi Mi Pad 5 Pro

[Background]
I was playing game and it's looking too dark so I use enhanched visual feature in game mode.
My brain was clicked as the though why I don't use this for HDR video.
[Pre-test]
Run youtube or any hdr video. You will see a lot of HDR clipping and the sence is dark af.
Ref:
or
[Setup]
You need to made sure the application removed from videotool box list first.
Then add that application to game mode.
Then you play HDR video again => At this point nothing change.
Then you change the enhanched visual feature, suddenly all the hdr clipping gone. (The visual effect not applied at all, it just reset something than HDR working as it should, vola!)
But everytime you play another HDR, you need to hit the enhanced visual button again.
[Alwasy no HDR clipping]
Here is the catch. You go to the setting of game turbo instead, and set it always enhanced!
From now you can enjoy your hdr video as much as you can.
[What the catch?]
Non HDR content will be applied the visual effect you picked. :<
Dolby Audio will not work anymore.
Note. It's only made some sort of reset in background, no visual effect applied to your hdr video, so the quality not downgrade anyway.
I will put a video to demonstrate step by step tomorrow.

Related

[App]Pro HDR Camera 1.15

HDR comes to Android! Introducing Pro HDR Camera, the world's first real HDR app for Android! From the team that created Pro HDR for iOS, now you can automatically create stunning full-resolution HDR images with just a single tap on your Android phone. Please note that this app has been tested to work properly on Motorola, HTC and most Samsung phones. However, if you have a LG, Sony, or other device, the HDR capability may not function properly. Full functionality has been verified on the following phones: * HTC: Thunderbolt, EVO 4G, MyTouch 4G, G2, Incredible, Desire, Legend, Bravo * Motorola: Droid, Droid 2, Droid X * Samsung: Galaxy S, Epic 4G We've just released Pro HDR Camera for Android, but here are a few professional reviews of our iPhone version: "If you ever take photos using your iPhone, this app is a must-have." - Gizmodo "Pro HDR leaps ahead of the pack... Even if you're not into HDR photography, this is one to check out." - TUAW "Picture Perfection: Pro HDR automatically aligns and blends the images, giving you a perfectly exposed, amazing image that rivals a high-end point-and-shoot camera" - NBC Los Angeles Thanks to Pro HDR Camera, you no longer have to choose between a blown-out sky or a hopelessly dark foreground. Bringing automatic high dynamic range photography to your Android phone for the first time ever, Pro HDR captures an image exposed for the highlights and another exposed for the shadows. It then aligns and merges the images, giving you a gorgeous HDR image up to 8 megapixels like nothing you've ever seen from such a tiny device. Unlike fake HDR apps that merely take a single photo and reprocess it (without actually adding any new detail), Pro HDR massively extends the dynamic range of your camera and produces beautiful results that you have to see to believe. We provide a fully automatic mode, and an assisted Manual mode for those times when you wish to choose your exact exposures. Finally, you can take stunning high-resolution photos of all those scenes that are just too contrasty to capture in a single picture. Not only will seasoned photographers instantly fall in love with Pro HDR, one look at our example images should convince anyone that Pro HDR represents a new era in mobile photography. Check out our gallery here: http://www.eyeappsllc.com/Gallery.html Pro HDR Camera for Android comes with these incredibly useful features: • Automatic in-app HDR capture, where all you have to do is tap to capture • Manual in-app photo capture, where you get to choose the exposure of each image in your HDR • Proprietary image alignment algorithm that precisely aligns full-size images in seconds • Sophisticated image blending creates one beautiful output image nearly instantly • Live-updating image adjustment sliders to perfect your HDR: choose the perfect brightness, contrast, saturation, warmth, and tint, or let Pro HDR automatically select the best settings • Fullscreen image preview in portrait and landscape orientation • Save HDR images at the full resolution of your camera, up to 8 megapixels • Seamless background processing that renders your HDRs while you keep on shooting • Built-in HDR gallery view to peruse, share, and re-edit your HDRs • Share your HDRs with the world with e-mail, Facebook, Twitter, Picasa, and more IMPORTANT: Pro HDR Camera requires Android 2.2 (Froyo) or later. Pro HDR Camera works on Motorola, HTC and Samsung devices. Unfortunately, the exposure functions on LG phones and the Nexus S seem to be broken, so HDR functionality will likely not work (though the rest of the features will). The Nexus S doesn't truly adjust the exposure, but seems to darken or brighten the image in software as a post-processing step, which does not allow for true HDR photos. LG phones don't allow setting the exposure at all.
i assume you've tested it on x8, right? does it work, or you just uploaded it to raise your thanks level by ppl who click thanks button before checking compatibility?
I test it... how you can see in the screenshots.. Most of the app that i am posting here are testet..
I test it.
The screen says: Hold Still! Scanning: 0.0
And it keep taking picture..
Yes.. i notice that... i don t know why.. but it s making the pictures...
Sent from my X8 using XDA App
i've tested it on my se xperia x8 another version from PDA and app said when i opened it that "your phone cannot take hdr pictures, because it lacks exposure controls"
I can not install this app, an error message appears, I don't know why, someone can help me?
opexblue said:
I test it.
The screen says: Hold Still! Scanning: 0.0
And it keep taking picture..
Click to expand...
Click to collapse
same here.. uninstall
Works great on my cappy.
Doen't work!!!!
no works in x8 im sorry
Nice <3
Anyone got v1.25 & will v1.25 work on x8 ?
It doesn't work with x8.. just you can take a simple photo
Couldn't install it on my X8..
Sent from my Xperia X8 using XDA Premium App.
Isn't this considered warez as this is a paid app on the Android Market?
Paid apps is not tollerated here on xda forums.
thread Closed

Video recording problem - pixelated (upscaled?) 1080p video

I just recorded a small video of a local event with stock camera app set on 1080p video. In the video if you look around face of the singer or any thin lines, you will see little squares or jagged lines etc., as if the video was upscaled from 480p or something. It's even more visible on original file on a normal PC display, but even in the web version it's a defininte huge loss of resolution. This is very weird. I'm using madsurfer's ROM, but I don't think it's ROM related.
Here's the video: https://goo.gl/photos/c17a5iofhPas73aP9 - first few seconds are out of focus, then you can see the problem.
Any advice?
OK, I have found a workaround for the video problem!
First - I have confirmed, there is definitely a problem with 1080p video recording with stock camera app. I'm not sure if it's ROM related or stock is the same, but it's definitely there. The quality is very very bad, pixelated and feels upscaled.
However when I have installed Cinema FV-5 app, the quality is great, no more pixelation, everything looks better, even crappy digital zoom is smoother. I have shot same video at the same time with stock app and FV-5, and there is a huge difference:
Stock camera app video - pixelated and jagged edges, huge artifacts, digital zoom shows big square artifacts. Check roof edges on top left, and a street lamp pole line.
Cinema Fv-5 video - everything is smooth, no jagged lines, digital zoom shows no squares or pixelation - just sharpness loss.
You have to open both videos on a PC in full screen and with 1080p HD quality to really see the difference.
So the problem is clearly with the stock app, or madsurfer's ROM version of that app or settings. I think another camera app such as FV-5 solves this issue. I liked the simplicity of stock app, but it's not usable at this moment.

[EXYNOS S9+] [Q] Problem with HDR videos?

Hi, I will copypaste the thread I did post on reddit.
I've just recently got the S9+ Exynos (EU) variant and I wanted to be hyped about HDR media playing. Downloaded some 10bit HDR H265 files and played them through the Samsung Gallery. Cranked High Performance mode to 1440p, +10 brightness and tried between Adaptive/Cinema Mode (this didn't make any difference besides some slight changes in colour and gamma).
Problem is, I see color gradients and a bad greenish tint, lifeless appearance overall. I did try Youtube 4K HDR demos in 1440p as well and, while I can see the extra PQ, color banding is very apparent: background blurred images seem like a weird crushed rainbow :-/
Is this supposed to look like this? I did read about the release (around march) issues people had with black crush and Netflix's HDR, but also read that some update fixed it. It appears that S9+'s AMOLED is 8bit, so is 10bit HDR and Youtube's HDR the culprit? How to play HDR media properly?
PS: Another thing to note is that neither gallery video player nor in youtube player does say HDR in any window or setting while checking file properties. I did read some reports of people seeing HDR stamped at the start of the videos.
Thanks in advance,

HDR content, how to read files?

Hello.
I was wondering if some of you found a way to read x265 files with 10bit HDR content bt.2020.
Using the native video app or VLC, I just got a grey-ish screen like I have when watching the movie on my SDR computer screen. The native app didn't even decode the soundtrack (aac I think). Any clue?
I use a mobile version of Kodi, hdr works very well, mxplayer work . Besides I do not have any problem playing hdr on VLC either. Regardles to vlc you may consider turning YUV (FORCES CHROMA) In setting,advanced,
Ps sony Xperia one pick brights is not as high to fulfill full gamet of hdr , although do not qoute me on that
I will try those one, thank you.
I suppose it's about the codec used. I'll try another file
Hildr said:
I will try those one, thank you.
I suppose it's about the codec used. I'll try another file
Click to expand...
Click to collapse
That a files format I use and plays perfect
I tried Kodi and MX player, and run the same as VLC:
SDR:
Video: MPEG4 Video (H264) 1920x808 23.976fps [V: English [eng] (h264 high L4.1, yuv420p, 1920x808) [default]]
Audio: DTS 48000Hz 6ch 1536kbps [A: English [eng] (dts, 48000 Hz, 5.1, 1536 kb/s)]
HDR:
Video: HVC1 1920x804 23.976fps [V: Avengers Infinity War 2018 x265 1080p HDR10 [fre] (hevc main 10, yuv420p10le, 1920x804) [default]]
Audio: DD+ 48000Hz 6ch 512kbps [A: VFF EAC3 7.1 [fre] (eac3, 48000 Hz, 5.1, 512 kb/s) [default]]
HDR content here is really darker. But I was wrong, it's not grey-ish like on my SDR computer monitor. I have to set the brightness at the maximum to watch the HDR movie, and be in the dark. Well, the trailer of spiderman far from home bundled in the phone goes the same way (Video: HVC1 3840x1644 23.976fps 12480kbps [V: video handler (hevc main 10, yuv420p10le, 3840x1644, 12480 kb/s)])… I'm in creator mode, but maybe I messed up other settings?
It's boring, but I'll try a factory reset to be sure.
EDIT: nothing after a factory reset. Maybe I just need to put the briightness at the max for HDR content to have enought output for the light peaks.
Ok, so it was just a misunderstanding from myself. HDR file should be watched with brightness at 100%. It will not use that much Energy since the movie is purposely darker, allowing brightness peak on some part of the screen. Just watched Shazam in full blu-ray iso and it was really great. Beautiful screen. I need a 2To SD card tho xD
Hildr said:
Ok, so it was just a misunderstanding from myself. HDR file should be watched with brightness at 100%. It will not use that much Energy since the movie is purposely darker, allowing brightness peak on some part of the screen. Just watched Shazam in full blu-ray iso and it was really great. Beautiful screen. I need a 2To SD card tho xD
Click to expand...
Click to collapse
After latest update, phone automatically turn brightness to 100% for HDR content. At least this has been consistent with YouTube HDR videos.
jackfrost3821 said:
After latest update, phone automatically turn brightness to 100% for HDR content. At least this has been consistent with YouTube HDR videos.
Click to expand...
Click to collapse
I'll see that when I'll get the update. Not really a matter since it's just a swipe on the screen with VLC. Just a shame VLC is not 4k. I have my 4K video downscaled to the app to be read on a 4k screen -_- (proof is if I set the zoom to "centered", the image is twice time bigger than the screen, it should be perfectly displayed if it was 4k on 4k).
Hildr said:
I'll see that when I'll get the update. Not really a matter since it's just a swipe on the screen with VLC. Just a shame VLC is not 4k. I have my 4K video downscaled to the app to be read on a 4k screen -_- (proof is if I set the zoom to "centered", the image is twice time bigger than the screen, it should be perfectly displayed if it was 4k on 4k).
Click to expand...
Click to collapse
I may find a solution for the problem, the sony xperia one is running at 21:9 version of the 1080p which is not really hdr standard, try to turn off the game enhancement , it will switch back to native 21:9 4k it should switch to natively hdr... I have disable that on the very first day of mobile phone usage since I do not game on my phone.
marcoplo said:
I may find a solution for the problem, the sony xperia one is running at 21:9 version of the 1080p which is not really hdr standard, try to turn off the game enhancement , it will switch back to native 21:9 4k it should switch to natively hdr... I have disable that on the very first day of mobile phone usage since I do not game on my phone.
Click to expand...
Click to collapse
Thanks, but are you sure game enhencer is used even when it's not displaying the game enhancer settings and with app that are not on the game enhancer list?
Anyway, I disabled it and VLC is still in 2K (I never had game enhancer working with this app since it show a big round Rainbow on the corner of the screen when game enhancer is working).
And I'm positive it's 2K and not FHD, the 4k movie are only cut by half. And it's logical since most phone work in 2k so VLC was developped with that in mind. Xperia 1 use the max setting available on an app till 4k.
Anyway, pentile 4k is really crisp and it's ok for me.
About HDR, just set the brithness to maximum to allow the phone to use enought power for bright peak. The rest of the scene is purposely dark because of this.
marcoplo said:
I may find a solution for the problem, the sony xperia one is running at 21:9 version of the 1080p which is not really hdr standard, try to turn off the game enhancement , it will switch back to native 21:9 4k it should switch to natively hdr... I have disable that on the very first day of mobile phone usage since I do not game on my phone.
Click to expand...
Click to collapse
The screen is not 4k native. It doesn't work that way.

Disable HDR or modified version of Netflix that does not support HDR?

Hello everyone.
The HDR mode in Android devices results in picture quality far worse than a regular HD mode. For instance, as you can see from the screenshots, "Our Planet" in HD mode looks way better than in HDR. The colors in HDR are washed, brightness is way down which results in crushed shadow details. I was demonstrating this at the local BestBuy where the staff was dismayed to see the difference. There is something wrong with that HDR algorithm?
https://drive.google.com/file/d/16KhZm-dIFEwdziLDNwLcAC8f3K5NWila/view?usp=sharing, https://drive.google.com/file/d/1EQO2s_UqQQfflDiuSVx2yjrSqhj5WYU9/view?usp=sharing, https://drive.google.com/file/d/1_tB0Iad_jwjnHR7sY7SZFfge_OqdQowJ/view?usp=sharing, https://drive.google.com/file/d/1fAdBMxAhmvJhAq_OArR8FmL0RdxalvnI/view?usp=sharing

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