Use in node.js

[dan-toonkids]

Hi,
I'm trying to use the parseAPNG() function in node.js but keep receiving the 'Not a PNG' error.
I'm reading the .apng file to a 'Buffer', then converting it to an 'ArrayBuffer' before sending to parseAPNG().
Am I doing something wrong?
Thanks !

[davidmz]

It should work that way. Try to check your data, the raw (A)PNG should start from '\x89PNG\x0d\x0a\x1a\x0a' byte sequence.

[dan-toonkids]

Yes the raw file is ok...
I'm converting between the 'Buffer' and 'ArrayBuffer' using the function suggested here:
https://stackoverflow.com/questions/8609289/convert-a-binary-nodejs-buffer-to-javascript-arraybuffer
Do you know if that is correct?..
Thanks :)

[davidmz]

Could you show your APNG and the exact conversion code?