Custom Texture Importer for Unity

TexturePostProcessor

//Greg Lukosek 2015
//[email protected]


using UnityEngine;
using UnityEditor;

public class TexturePostProcessor : AssetPostprocessor
{
	void OnPostprocessTexture(Texture2D texture)
	{
		TextureImporter importer = assetImporter as TextureImporter;
		importer.anisoLevel = 0;
		importer.filterMode = FilterMode.Bilinear;
		importer.mipmapEnabled = false;
		importer.spritePixelsPerUnit = 1f;
		importer.textureFormat = TextureImporterFormat.AutomaticTruecolor;
		
		Object asset = AssetDatabase.LoadAssetAtPath(importer.assetPath, typeof(Texture2D));
		if (asset) {
			EditorUtility.SetDirty(asset);
		}
		else {
			texture.anisoLevel = 0;
			texture.filterMode = FilterMode.Trilinear;          
		} 
	}
}

TexturePostProcessorReadme

To use place it in Assets/Editor forlder in Unity. All imported textures will pick up the settings from the code automatically.

CDDL Licence, free to use, edit and share


Greg Lukosek
[email protected]
Twitter: @lukos86