// private void Blur()
// {
// var destTexture = RenderTexture.GetTemporary(_paintBuffer.descriptor);
// Graphics.Blit(_paintBuffer, destTexture, _blurMaterial, 0);
// Graphics.Blit(destTexture, _paintBuffer);
// RenderTexture.ReleaseTemporary(destTexture);
// }
public void LoadImage(string fileName)
{
Debug.Log($"LoadImage '{fileName}'");
Layers.Clear();
_imageFilename = fileName;
var texture = PaintUtils.LoadImageTexture(_imageFilename);
if (texture != null && (texture.width != defaultImageWidth || texture.height != defaultImageHeight))
{
Destroy(texture);
texture = null;
}
if (texture != null)
{
// Set whole wetness buffer to dry:
//_copyPaintBufferMaterial.SetFloat(PropId_Alpha, 0);
//Graphics.Blit(texture, _paintBuffer, _copyPaintBufferMaterial);
Layers.Create("Base", new Vector2Int(texture.width, texture.height));
Graphics.Blit(texture, Layers.CurrentLayer.RenderTexture);
Destroy(texture);
}
else
{
Layers.Create("Base", new Vector2Int(defaultImageWidth, defaultImageHeight));
Clear();
}
_imageSize = Layers.CurrentLayer.Size;
}
private void LoadThumbnails()
{
for (int i = 0; i < ImageBookConfig.Documents.Count; i++)
{
var document = ImageBookConfig.Documents[i];
var thumbnail = PaintUtils.LoadImageTexture(document.Name + ".thumb.png");
if (thumbnail == null)
{
thumbnail = document.Overlay;
}
_thumbnails[i].image = thumbnail;
}
}