// Print texture size to the Console
var texture : Texture;
function Start () {
    print("Size is " + texture.width + " by " + texture.height);
}

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    public Texture texture;
    void Start() {
        print("Size is " + texture.width + " by " + texture.height);
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    public texture as Texture

    def Start():
        print(((('Size is ' + texture.width) + ' by ') + texture.height))