If you’re using an Android phone, there are two options. Android While the built-in photo viewer on Android will give you some access to metadata, the third-party option is free and much more in-depth. You may find the date and time that you took the picture, as well as your location. Once the app is downloaded and installed, navigate to your image and check through the listed data. This is a free app that you can use to get detailed information about your photos’ metadata. If you’re using an iOS device (iPad, iPhone, etc.), your best bet is to use a third-party app. Remember that you’ll need the premium version to share and scrub metadata. iOS Metapho offers a pretty wide range of options on iOS. How you do this differs depending on what platform you’re using, both mobile and desktop. The first step you should take is to check your pictures’ metadata. Before you upload a picture to the internet or social media, you should ensure your photos don’t contain personal information.īelow are the steps you need to take to remove your personal info from pictures. Information such as your location, phone or camera type, and even names and numbers can be attached to the image as metadata. When you take a picture or create an image on your phone or computer, personal information is saved in the image as metadata. Public static string ConvertDiacriticToASCII(this string value) / * The result is normalized back to form C (I'm not sure if this is neccesary) / * From this, the nospacing characters are removed / * Normalizing to form D splits charactes like è to an e and a nonspacing ` / Converts all Diacritic characters in a string to their ASCII equivalent Invalid Characters that escape this cleanup are literally stripped out of the stringīut this isn't ideal as we are losing data! Diacritics to ASCII ///.Convert all possible characters to their ascii/english equivivalent.To get this to work, I am using a combination of the below methods to: Unless I get an answer that actually solves the issue, this workaround is a solution for the above issue! Workaround So, at the moment we are making the effort to avoid saving the filename in the meta-data as a workaround! Please don't suggest storing it all separately in a database, just don't! Up until now we have been lucky to only have come across one file with diacritic characters! Illegal characters in filename is only the tip of the ice-berg, magnified only for the purpose of this question! The bigger picture is that we index these files using and as such need a lot of meta-data to be stored on the blob. It has characters that are not permitted." Azure CloudBlob SetMetadata fails with "The metadata specified is invalid.How do I remove diacritics (accents) from a string in.How to support other languages in Azure blob storage?.Naming and Referencing Containers, Blobs, and Metadata.Upload content to the blob, which will create the blob if it does not already exist.īlob.Metadata = normalizedFileName ī = file.ContentType Var blob = container.GetBlobReference(dirtyFileName) Blob name accepts almost characters that are acceptable as filenames in Windows Is there any documentation available that advises about this issue? I found blob and meta-data naming conventions, but none about the data itself!.Most of these characters are standard glyphs in some languages, so how to handle that?.Is there a way to store these characters in the meta-data? Are we missing some setting that causes this exception?.Upload a file to Azure Blob Storage with the original filename and also assign the filename as meta-data to the CloudBlob Problem
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