Open denisnazarov opened 10 years ago
blockhash-js should be able to detect the image type from the arrayBuffer directly, without having to resort to the content type of the xhr request. See:
blockhash-js
http://stackoverflow.com/questions/8349693/how-to-check-if-a-byte-array-is-a-valid-image http://stackoverflow.com/questions/25841460/how-to-recognise-the-arraybuffer-is-string-or-image http://stackoverflow.com/questions/4550296/how-to-identify-contents-of-a-byte-is-a-jpeg
This would allow the library to support hashing from an arrayBuffer from an instance of the FileReader class without having to supply content type.
https://developer.mozilla.org/en-US/docs/Web/API/FileReader
blockhash-jsshould be able to detect the image type from the arrayBuffer directly, without having to resort to the content type of the xhr request. See:http://stackoverflow.com/questions/8349693/how-to-check-if-a-byte-array-is-a-valid-image http://stackoverflow.com/questions/25841460/how-to-recognise-the-arraybuffer-is-string-or-image http://stackoverflow.com/questions/4550296/how-to-identify-contents-of-a-byte-is-a-jpeg
This would allow the library to support hashing from an arrayBuffer from an instance of the FileReader class without having to supply content type.
https://developer.mozilla.org/en-US/docs/Web/API/FileReader