RangeError (index): Index out of range: index should be less than ...

[Alii-isk]

I am having a problem when trying to feeding the images to DiffImage.compareFromMemory
I used this line to convert from Imagebytes to Image

import 'package:image/image.dart' as img


Uint8List imageBytes = await getImageBytes();
img.Image firstImage = img.Image.fromBytes(300, 300, imageBytes); 
...

[nitinramadoss]

When using Image.fromBytes(width, height, bytes) you must supply the right dimensions for the byte array, otherwise the data won't match the dimensions. I recommend using decodeImage(bytes) to create the image object.