DNG Files - Huawei P20 Lite Questions & Answers

I have noticed that the DNG files are all identical in size. I usually work with NEF (Nikon Raw), NEF files vary in size depending on the complexity of the image data they are storing. So I am wondering if the DNGs produced by the P20 lite (and all the others maybe) are true RAW files. Any ideas out there?

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[Q] Image comparison application

I'm beginning the conversion of several themes from Gingerbread to Froyo and am looking for a specific Windows based application.
I need an application that will compare the image files in two different folders to each other. I need to have image previews shown.
Does anyone know of such a program?
I've found several file/folder comparison programs, but none display image previews

[Q] Limit of 5 image previews within gmail message?

I'd like to know if this is by design (it happens to everyone) or if something's just up with my phone.
Whenever I get an email with more than 5 images attached, thumbnails show up for only the first five. Any after that have an empty space where the thumb should be, but each image (first 5 AND any following images) has buttons to download or preview the image. So while I can conveniently get a good idea of what the first five images contain, I have to preview or download any following images to do the same, which requires opening the image in a separate image viewing app.
My phone's a Sprint Epic 4G Touch, with Gingerbread (2.3.3, I think), and I'm using the Gmail app, version 2.3.6.
Does this happen to anyone else? Is there anywhere to change the number from 5 to something else?
Thanks,
Brent
There a limit the best way to send a BIG file is through Google Drive which has a limit of 10GB
http://gmailblog.blogspot.com/2012/11/gmail-and-drive-new-way-to-send-files.html
Uh... no.
I'm not saying the images aren't attached to the emails. I'm saying that the android app on my phone just doesn't display a thumbnail for images after the 5th one, regardless of the file sizes. If I open the email from the web interface on a PC, the images are all there with thumbnails.
I've tested it out with small images, and big ones. As far as I can tell, this has nothing to do with a file/email size limitation.

Can i play downloaded encrypted videos on my android?

I enrolled in an paid coding bootcamp near my home. I learnt many great things and they also offered a two month access to their online coding tutorials. I noticed that the app also had offline viewing. Now , since the access i have is only for two months, is there a way i can view these offline contents even after i lose my access? It would be for future references and strictly for my personal educational purposes only. Now, some basic details are:
1) The files are stored in /android/data/(.com.appname.somthing)
2) Each video is broken into 4 files each.
3) The files are as follows: an audio named file(which is in .mp4 format), a video named file(.mp4), a jpeg file (which contains a random frame from the video, and a .mpd file.
4) after some basic searching , i came to know .mpd files are used for something called dash streaming. I don't any technical details of the same as I am just starting to code.
I would like to know if there's a tool which decrypts all the 4 files and convert it into a single .mp4 file OR If a tool exist which could play these files after importing them one by one.
I really don't know if this is possible or not but either way I would know about video encryption technique used by android apps.
adityakarn26 said:
I enrolled in an paid coding bootcamp near my home. I learnt many great things and they also offered a two month access to their online coding tutorials. I noticed that the app also had offline viewing. Now , since the access i have is only for two months, is there a way i can view these offline contents even after i lose my access? It would be for future references and strictly for my personal educational purposes only. Now, some basic details are:
1) The files are stored in /android/data/(.com.appname.somthing)
2) Each video is broken into 4 files each.
3) The files are as follows: an audio named file(which is in .mp4 format), a video named file(.mp4), a jpeg file (which contains a random frame from the video, and a .mpd file.
4) after some basic searching , i came to know .mpd files are used for something called dash streaming. I don't any technical details of the same as I am just starting to code.
I would like to know if there's a tool which decrypts all the 4 files and convert it into a single .mp4 file OR If a tool exist which could play these files after importing them one by one.
I really don't know if this is possible or not but either way I would know about video encryption technique used by android apps.
Click to expand...
Click to collapse
as i know media files have something named *decoder* the app that you have **encrypted** the media file
**encrypt not means make a file part by part it means Changing and calculating codes by a formula just their own app can read and decrypt and decode it** forget it bro

Video backup over data app

I'm looking for an app that can essentially do the same thing as Google Photos "Express" Backup or Facebook photo/video upload.
My issue is that I would like to be able to backup photos and videos right after I take them into drive. In order to conserve data and battery usage, I'd like to upload a lower quality version of the video and perhaps a lower quality version of photos too. That way, if I'm out all day and my phone gets lost/stolen/destroyed, I don't lose everything from that day and at least have a low quality version (which is better than nothing)
Facebook seems to be able to do this when you make a post with photos/videos attached. It seems to be able to compress them very quickly and upload them without using much data or battery. I think Whatsapp can do the same. Google Photos seems to have this feature in some countries. It has an "Express" quality which lets you upload a lower quality version. They say they are testing it before they make it available to everyone. It's been a year since they announced and still nothing.
Therefore, I'm asking the community here if anyone knows of an app I can use to do what I am looking for.
I have contemplated writing my own app, but I have no experience with the google drive interface or video/photo compression.
@eng3
If your device is rooted then install Root Explorer Pro.
IMHO Root Explorer Pro is one of the best file manager apps for users of rooted Android . It can access all the files involved in the Android OS, it consist of Google drive, Dropbox, sending files, network support, create and extract zip files, send files via Bluetooth, etc.pp.
No it is not rooted. Also, I don't think lossless compression is enough. Videos are already highly compressed so Zipping typically does not provide much savings. Lossy compression is the only way which requires use of a video codec.
I have found apps that can do the video compression using mediacodec. If I could find one that could automatically do it by monitoring a folder (my camera folder) and then place it in another folder, that would be enough. I already have a program that can auto sync the contents of a folder to google drive.

Question i dont have expert raw on my phone

deleted
You still need the Expert Raw app installed if I recall:
Expert RAW - Apps on Galaxy Store
Vividly capture your precious moments with the Expert RAW . The Expert RAW offers a wider dynamic range, letting you capture a lot more, from dark areas to bright areas, in one photo. Various add...
apps.samsung.com

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