Top "Exif" questions

Exchangeable image file format is a standard for storing metadata such as camera, lens, and geo information in JPEG and TIFF files

How to write exif metadata to an image (not the camera roll, just a UIImage or JPEG)

I am aware of how to save metadata using ALAssets. But, I want to save an image, or upload it …

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How to remove or edit Exif from mp4 video?

I recorded a Full HD video with Samsung Galaxy II, when I uploaded it to YouTube I found that it …

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C#: Converting byte[] to UTF8 encoded string

I am using a library called EXIFextractor to extract metadata information from images. This lib in part is using System.…

c# character-encoding exif
Image upload from iPhone strips exif data

I've built a website which allows image uploading and once an image is uploaded , some specific information about the photo …

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iOS PNG Image rotated 90 degrees

In my iOS application I'm writing, I deal with PNGs because I deal with the alpha channel. For some reason, …

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Android image resizing and preserving EXIF data (orientation, rotation, etc.)

If your Android app uses the device camera to take a picture and then resizes it (this is very, very …

android image android-camera exif
Exif data TAG_ORIENTATION always 0

I need to know the orientation of an image from the gallery (taken by the camera). My initial approach was …

android camera orientation photo exif
Write/Geotag JPEGs (EXIF data) in Android

What I want to do: Take a picture using my own PictureActivity* and add EXIF (geotags) data *: Implementing SurfaceHolder.Callbackand …

android exif
Android image selected from gallery Orientation is always 0 : Exif TAG

When I pick an image from gallery to set it on my imageview in android application then I see that …

android bitmap exif
HTML/Javascript Access EXIF data before file upload

I am trying to extract EXIF data from a image(jpeg) which has been dragged into the browser or has …

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