public Stream Assemble()
{
// # Set the number of frames per second to display
// frameRate( frame_rate )
//SKCanvas canvas = new SKCanvas()
SKPath path = new SKPath();
Stream stream = null;
SKImage skImage = null;
try {
using (var skSurface = SKSurface.Create(new SKImageInfo(w, h))) {
var canvas = skSurface.Canvas;
// # Sets color space to Hue Saturation Brightness with max values of HSB respectively
// colorMode(HSB, 360, 100, 100, 100)
//background(0, 0, 100)
canvas.Clear(SKColors.White);
// rectMode(CORNER)
// draw ...
draw(canvas);
canvas.Flush();
//skImage = skSurface.Snapshot();
SKPaint paintConvert = SkiaSharpUtility.CreateDefaultPaint();
//skImage = SkiaSharpUtility.ScaleSurfaceToImage( skSurface, ImageCanvasSize, size, paintConvert );
skImage = skSurface.Snapshot();
}
// encode
SKData skData = SkiaSharpUtility.EncodeImageToSKData(skImage, "png");
stream = skData.AsStream();
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}
finally {
if (skImage != null)
{
skImage.Dispose();
}
paint.Dispose();
}
return(stream);
}
public Stream Assemble(int size = 256)
{
//SKCanvas canvas = new SKCanvas()
SKPath path = new SKPath();
Stream stream = null;
SKImage skImage = null;
try {
using (var skSurface = SKSurface.Create(new SKImageInfo(w, h))) {
var canvas = skSurface.Canvas;
canvas.Clear(bc); //set background color
// draw ...
draw(canvas);
canvas.Flush();
//skImage = skSurface.Snapshot();
SKPaint paintConvert = SkiaSharpUtility.CreateDefaultPaint();
skImage = SkiaSharpUtility.CropSurfaceToImage(skSurface, ImageCanvasSize, size, paintConvert);
}
// encode
SKData skData = SkiaSharpUtility.EncodeImageToSKData(skImage, "png");
stream = skData.AsStream();
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}
finally {
if (skImage != null)
{
skImage.Dispose();
}
paint.Dispose();
}
return(stream);
}
