[publib]:1 thirdScriptError
byte length of Uint32Array should be a multiple of 4;at api canvasGetImageData success callback function
RangeError: byte length of Uint32Array should be a multiple of 4
at typedArrayConstructByArrayBuffer (<anonymous>)
at new Uint32Array (native)
at Function.UPNG.encode.compress (weapp:///UPNG.js:680:23)
at Function.UPNG.encode.compressPNG (weapp:///UPNG.js:633:29)
at Object.UPNG.encode (weapp:///UPNG.js:540:30)
at success (weapp:///pages/recognition/recognition.js:62:40)
at Function.o.success ([publib]:1:363622)
at Object.success ([publib]:1:101840)
at g ([publib]:1:276217)
at We ([publib]:1:276403)