Database Info

[App] HDR Camera+ 1.7.5

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Description
Full featured and fast HDR camera for Android:
- Full resolution
- Real HDR: exposure bracketing and tone mapping
- Simple: take a HDR image in one tap
- HDR images fused and tone mapped on device within seconds
- Hand shake compensation, no need to be rock-solid while shooting
- Correct handling of moving objects, de-ghosting
- You can control tone-mapping parameters: contrast, micro-contrast, color vividness, exposure
- Save original exposure bracketed images
- Location tagging
- Shutter sound can be muted
- Support for Flash on/off/auto
Why HDR
------------
Real life scenes often have a wide range of light intensity, which cannot be captured by a camera. In a photo of such a scene the bright areas look washed out and everything in shadows is pictured as a black spot with no details. The HDR technique allows you to capture details in bright and dark areas and have them merged in a single photo.
HDR photography is widely adopted by professional photographers. Wouldn't it be nice to have an HDR in mobile phones?
The problem is that HDR requires taking several differently exposed images in series, which must be precisely aligned and then fused. In order to be usable for real life scenes, the HDR feature should include moving object detection and hand shake compensation to avoid or minimize the ghosting in the final image. That requires a lot of computational resources and makes a challenge even for professional desktop HDR software.
Almalence has brought its expertise in professional HDR software to mobile phones. Our HDR fusion algorithms compensate hand shaking and detect moving objects in the scene, suppressing ghosting artifacts. At the same time, the algorithms are quick enough to provide comfortable processing time on mobile devices.
Recent changes:
- Custom 'Save To' folder can be selected
- Trash icon on preview (to delete image)
- Preview is kept for at least 4sec
- Bug-fixed localized versions (some preferences were disappearing)
- Better geo-tagging
- Minor stability fixes Latest version: 1.75 (for Android version 2.1 and higher)
MOD EDIT: No Need for warez

Are you the author of HDR Camera+ giving it for free to XDA readers, or are you just a f*c*k*g pirate?

It looks awesome!!
Sent from my GT540 using Tapatalk

Warez is bad.
Thread closed, links removed

[APP][4.4+]CF.lumen PRO [root] [v2.74]

Hello XDA folks,
I present to you CF.lumen PRO [root] Android App.
It is a interesting app which can change the colors of your screen with the position of sun in the sky. When using CF.lumen PRO with default setting your display will have a warmer tint (liek lower color temperature) when the sun is down. This reduces the stain effect on the eyes. Blue light actually push your brain to stay awake and a lower color temperature dims the effect of blue color on the screen. It also reduces the effort that a human brain have to make in order to stay awake in the night time. Other than this there are many other things as well which include filtering of red light during the sleeping hours, light sensor and much more.
Features -
· Light sensor
The light sensor can be used to automagically adjust the color: switch to the sleep filter in full dark, or to the day filter (usually none) under bright lights.
Because light sensor quality varies wildly between devices, a calibration option is provided to experiment with.
· Color filters
Several filters are provided. Those named after a color (red, green, blue, amber, salmon) do not limit the display to those colors, but convert the displayed image to grayscale first, then display that image in levels of the selected color. This preserves details that would otherwise be lost.
Grayscale, invert colors, temperature adjustment and custom R/G/B adjustment filters are also provided.
Screenshots :
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Download From Google Play : Here/B]
What’s New:
Nouveautés
v2.74
- Fix some remote control issues
v2.72
- Fix issue with in-app purchases
v2.71
- Hide notification from (secure) lockscreens on L
- Check free space before installing driver
v2.70
- Tasker integration (Pro only)
v2.66
- Android 5.0 fixes
- 64-bit fixes
- Performance improvement
v2.61
- Fix UI bug where settings wouldn't open sometimes
​

This is not your app - and it's already posted here - http://forum.xda-developers.com/showthread.php?t=2711912
Closing

Understanding smartphone cameras…

People on social media are constantly looking to click better pictures to upload to their growing online-photo collections. Buying an expensive smart phone may not be enough to up your game in photography, but a little research on camera specifications and nomenclature will go a long way in helping you select that perfect smart phone for your next photographic expedition.
Camera Glossary
Sensor: A sensor captures light and converts what you see into an image. It determines image size, resolution, low-light performance, depth-of-field, dynamic range and basically how good your photos look.
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The quality of the image depends on the size of sensor, the number of pixels on it and the size of those pixels. For example: Samsung’s ISOCELL image sensor technology promises increased light sensitivity and higher colour fidelity in smartphones even in poor lighting conditions.
Aperture: The aperture (sometimes called focal ratio) of a camera is the ratio of the lens' focal length to the diameter of the entrance pupil. It is a measure of lens speed, and provides the thrust to produce photos with better sharpness and clarity. The higher the focal ratio and the smaller the opening in the lens, the greater the depth of field and sharper the background of the photograph.
PDAF: Phase Detection Autofocus (PDAF) is currently the fastest method of focusing. It uses two sensor points to detect the phase difference in the light path and find the exact distance. It moves the lens to the correct focus point so that the camera produces high quality images. A few smartphones also use VCM ball bearing and closed loop technology in PDAF, which lets the user click a picture in less than 0.09th of a second.
Megapixel: This is a unit for measuring image resolution. The more the pixels in a picture, the more detailed the picture becomes. To put it simply, a single megapixel amounts to one million pixels in an image and is an indication of the camera's image quality or resolution. So photographs taken by a camera with higher megapixels will result in higher resolution images.
Resolution: This refers to the number of pixels in a camera sensor. A higher resolution means more pixels and more pixels provide the ability to display more visual information (resulting in greater clarity and more detail).
Autofocus: The Auto-Focus feature provides a camera with the ability to automatically focus on a subject correctly without the need of manual intervention from the user. This feature allows improved zoom shots and closer macro shots.
So don’t be camera shy, go ahead and research these terms so you have the right smart phone to click that award winning photo!

[Discussion] Honor View20 front camera and its placement.

Hi all this thread is about the front camera of Honor View 20.
We have been seeing various articles and reviews about 48MP back camera but there isn't much info regarding front camera.
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After various leaks Honor View 20 got released in China. It is yet to be released world wide which is going to take place on January 22nd.
From the renders and reviews and various hands-on we got to know that Front camera is a 25MP camera with AI feature and f/2.0 aperture.
On paper specs look like one of the cameras from the recent mobiles.But its placement makes it different from other cameras.
Honor considers Hole-punch Screen Technology is the replacement for the Notches in order to have high STB ratio and for utilizing maximum screen real-estate and is one of the key selling point for Honor View20.
The Honor View20 has a big “All-View” display with the in-display hole, which is only 4.5mm wide. According to available data it is to be considered as the smallest hole when compared with other models which have similar camera placement.
From the available data it is to be noted that it is assembled with 0.1mm precision with 5-axis Ring Dispensing.
You might have heard that due to camera punching through each layer of the display it has a greater chance of light leaking through. This design could result in poor quality selfies. There’s also the problem of the display’s durability being compromised by the design.This could cause a display be be easily broken.
But Honor mentions that it has overcome all the issues through its special technique called pixel transition technology, which controls the flow of liquid crystals, enabling light to go through and reach the camera along the liquid-crystal layer .
I think it is better than the Notches and is nice to look .
Do come and share your opinion regarding this.

I like the placement of the camera. I did not find it very noticeable when holding the View 20. Plus its location in the upper left corner means it will be under my left thumb when gaming and the phone is held in landscape orientation. I did not get a chance to try watching anything on the View 20, but I do not believe its location will be a distraction for me personally.

General HONOR Magic V: HONOR's First-ever Foldable Smartphone with Snapdragon 8 Gen 1 chipset launched!!!

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HONOR has unveiled its first folding smartphone, the "HONOR Magic V," at a China presentation, joining the likes of the Samsung Galaxy Z Fold 3 and the Oppo Find N as foldable smartphones on the industry.
The inside folding screen on the Magic V extends 7.9 inches from edge to edge, has a resolution of 2272 x 1984, a refreshing rate of 90Hz, and a 10:9 aspect ratio, whereas the external screen has a resolution of 2560 x 1080, a refresh rate of 120Hz, and a 21:9 aspect ratio. Both displays include HDR10+ certification and a 100% DCI-P3 wide color gamut.
The Qualcomm Snapdragon 8 Gen 1 5G SoC powers the smartphone, making it the first foldable phone to feature the flagship processor. To keep the temperature of the phone within conscious control, there is also an intelligent cooling system that includes third-generation graphene as well as an AI intelligent thermal management system!
A 4,750mAh battery with 66W quick charging supports the device. It boasts a fingerprint scanner on the side, a USB 3.1 Type-C port on the bottom, an infrared sensor, gravity sensor, gyroscope, compass, and light sensor and dual stereo speakers. The connectivity offerings are 5G, 4G, 2.4GHz/5GHz dual band Wi-Fi 802.11ax, Bluetooth 5.2, NFC, and GPS.
A triple back camera setup is incorporated in the Magic V. The foldable's primary sensor is a 50-megapixel camera with an aperture of f/1.9 along with a 50MP ultra-wide lens with an f/2.2 aperture, as well as a 50MP ultra-spectrum camera with an f/2.0 aperture. It has a 42MP resolution sensor with an f/2.4 aperture for selfies, which is housed in a centrally aligned hole-punch cutout. - The inner screen's front camera is same to the one on the outer screen in terms of specifications.
HONOR's Magic UI 6.0 software runs on top of Android 12 and allows multiple app windows to be run at the same time. The HONOR Magic V is the first smartphone to use a CC EAL5+ level independent security memory chip, which offers comprehensive and intelligent data protection - If the device is mistakenly lost or stolen.
The Magic V is available in two storage options: 12GB + 256GB (9999 CNY / $1,570) and 12GB + 512GB (10999 CNY / $1,725). The handset is available in three colors: bright black, titanium silver, and Orange Colorway. The foldable phone's black and silver color options have an AG glass back and weigh 293 grammes. The orange color option, on the other hand, features a faux leather rear panel and weights 288 grammes.
The HONOR Magic V will be available for purchase in China on January 18th 2022, and the firm has not specified whether it will be available globally.