public void WriteTga(Image image, Stream dest)
{
try
{
_stream = dest;
fixed(byte *b = &image.Data[0])
{
StbImageWrite.stbi_write_tga_to_func(WriteCallback, null, image.Width, image.Height, image.Comp, b);
}
}
finally
{
_stream = null;
}
}
/// <summary>
///
/// </summary>
/// <param name="image"></param>
/// <param name="dest"></param>
/// <param name="quality">Should be beetween 1 & 100</param>
public void WriteJpg(Image image, Stream dest, int quality)
{
try
{
_stream = dest;
fixed(byte *b = &image.Data[0])
{
StbImageWrite.stbi_write_jpg_to_func(WriteCallback, null, image.Width, image.Height, image.Comp, b, quality);
}
}
finally
{
_stream = null;
}
}
public void WriteHdr(Image image, Stream dest)
{
try
{
_stream = dest;
var f = new float[image.Data.Length];
for (var i = 0; i < image.Data.Length; ++i)
{
f[i] = image.Data[i] / 255.0f;
}
fixed(float *fptr = f)
{
StbImageWrite.stbi_write_hdr_to_func(WriteCallback, null, image.Width, image.Height, image.Comp, fptr);
}
}
finally
{
_stream = null;
}
}