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public static Create ( |
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| data | ||
| return | ||
public static SKImage FromEncodedData(string filename)
{
if (filename == null)
{
throw new ArgumentNullException(nameof(filename));
}
using (var stream = SKBitmap.OpenStream(filename))
using (var codec = SKCodec.Create(stream))
using (var bitmap = SKBitmap.Decode(codec, codec.Info)) {
if (bitmap == null)
{
return(null);
}
return(FromBitmap(bitmap));
}
}
public static SKImage FromEncodedData(Stream data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
using (var stream = SKBitmap.WrapManagedStream(data))
using (var codec = SKCodec.Create(stream))
using (var bitmap = SKBitmap.Decode(codec, codec.Info)) {
if (bitmap == null)
{
return(null);
}
return(FromBitmap(bitmap));
}
}
public static SKBitmap Decode(byte[] buffer, SKImageInfo bitmapInfo)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
unsafe
{
fixed(byte *b = buffer)
{
using (var skdata = SKData.Create((IntPtr)b, buffer.Length))
using (var codec = SKCodec.Create(skdata)) {
return(Decode(codec, bitmapInfo));
}
}
}
}
public static SKImageInfo DecodeBounds(byte[] buffer)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
unsafe
{
fixed(byte *b = buffer)
{
using (var skdata = SKData.Create((IntPtr)b, buffer.Length))
using (var codec = SKCodec.Create(skdata)) {
return(codec?.Info ?? SKImageInfo.Empty);
}
}
}
}
public static SKBitmap Decode(SKData data)
{
using (var codec = SKCodec.Create(data)) {
return(Decode(codec));
}
}
public static SKBitmap Decode(SKStream stream)
{
using (var codec = SKCodec.Create(stream)) {
return(Decode(codec));
}
}
public static SKImageInfo DecodeBounds(SKData data)
{
using (var codec = SKCodec.Create(data)) {
return(codec.Info);
}
}
public static SKImageInfo DecodeBounds(SKStream stream)
{
using (var codec = SKCodec.Create(stream)) {
return(codec.Info);
}
}
