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ee-strip-png

remove all not required data like metadata from a png image

ee-strip-png

remove all data parts from a png image except the required ones

npm install ee-strip-png
var   fs 			= require( "fs" )
	, pngStripper 	= require( "ee-strip-png" );


// read png from a stream
pngStripper(  fs.createReadStream( "./test/qr.png" ), function( cleanedPNGBuffer ){
	
} );


// read png from a buffer
pngStripper( fs.readFileSync( "./test/qr.png" ), function( cleanedPNGBuffer ){

} );