public static bool LoadTexture2DLutFromImage( Texture2D texture, ToolSettings settings, out Texture2D lutTexture )
{
var width = settings.Resolution.TargetWidth;
var height = settings.Resolution.TargetHeight;
var size = settings.LUT.Size;
var cols = settings.LUT.Columns;
var rows = settings.LUT.Rows;
var imageData = texture.GetPixels();
var lutText = new Texture2D( size * size, size, TextureFormat.ARGB32, false );
var lutData = new Color[ size * size * size ];
for ( int h = 0, i = 0; h < size; h++ )
{
for ( int r = 0; r < rows; r++ )
{
for ( int w = 0; w < size * cols; w++ )
{
var x = w;
var y = h + r * size;
y = height - 1 - y;
lutData[ i++ ] = imageData[ x + y * width ];
}
}
}
lutText.SetPixels( lutData );
lutText.Apply();
lutTexture = lutText;
return true;
}
public FileHandler( BackBufferHandler backBufferHandler, LUTWriter lutWriter, ToolSettings settings, CameraCollection cameraCollection )
{
_backBufferHandler = backBufferHandler;
_lutWriter = lutWriter;
_settings = settings;
_cameraCollection = cameraCollection;
}
public PhotoshopHandler(PhotoshopProtocol photoshopProtocol, BackBufferHandler backBufferHandler, LUTWriter lutWriter, ToolSettings settings, CameraCollection cameraCollection)
{
_photoshopProtocol = photoshopProtocol;
_backBufferHandler = backBufferHandler;
_lutWriter = lutWriter;
_settings = settings;
_cameraCollection = cameraCollection;
}
public PhotoshopHandler( PhotoshopProtocol photoshopProtocol, BackBufferHandler backBufferHandler, LUTWriter lutWriter, ToolSettings settings, CameraCollection cameraCollection )
{
_photoshopProtocol = photoshopProtocol;
_backBufferHandler = backBufferHandler;
_lutWriter = lutWriter;
_settings = settings;
_cameraCollection = cameraCollection;
}
public static bool LoadTexture2DLutFromImage(Texture2D texture, ToolSettings settings, ref Texture2D lutTexture)
{
var width = settings.Resolution.TargetWidth;
var height = settings.Resolution.TargetHeight;
var size = settings.LUT.Size;
var cols = settings.LUT.Columns;
var rows = settings.LUT.Rows;
var imageData = texture.GetPixels();
var lutText = new Texture2D(size * size, size, TextureFormat.ARGB32, false);
var lutData = new Color[size * size * size];
for (int h = 0, i = 0; h < size; h++)
{
for (int r = 0; r < rows; r++)
{
for (int w = 0; w < size * cols; w++)
{
var x = w;
var y = h + r * size;
y = height - 1 - y;
lutData[i++] = imageData[x + y * width];
}
}
}
lutText.SetPixels(lutData);
lutText.Apply();
if (lutTexture != null)
{
Texture2D.DestroyImmediate(lutTexture);
}
lutTexture = lutText;
return(true);
}
