BitmapData.fromImageBitmap constructor
BitmapData.fromImageBitmap(
- ImageBitmap imageBitmap, [
- 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);
}