BitmapData.fromImageBitmap constructor

BitmapData.fromImageBitmap(
  1. ImageBitmap imageBitmap, [
  2. num pixelRatio = 1.0
])

Implementation

factory BitmapData.fromImageBitmap(ImageBitmap imageBitmap,
    [num pixelRatio = 1.0]) {
  var renderTexture = RenderTexture.fromImageBitmap(imageBitmap);
  var renderTextureQuad = renderTexture.quad.withPixelRatio(pixelRatio);
  return BitmapData.fromRenderTextureQuad(renderTextureQuad);
}