public override void OnInspectorGUI()
{
if (GUILayout.Button("Generate Thumb"))
{
Camera cam = (Camera)target;
CameraClearFlags clearFlags = cam.clearFlags;
cam.clearFlags = CameraClearFlags.Depth;
RenderTexture renTex = new RenderTexture(size, size, 1);
cam.targetTexture = renTex;
cam.Render();
cam.targetTexture = null;
Texture2D tex = new Texture2D(size, size);
RenderTexture.active = renTex;
tex.ReadPixels(new Rect(0, 0, size, size), 0, 0);
RenderTexture.active = null;
byte[] data = tex.EncodeToPNG();
string scenePath = Path.GetFullPath(Path.GetDirectoryName(EditorSceneManager.GetActiveScene().path));
string sceneName = EditorSceneManager.GetActiveScene().name;
string file = scenePath + "/Thumbnails/" + sceneName + ".png";
File.WriteAllBytes(file, data);
Debug.Log("Thumbnail saved to: " + file);
cam.clearFlags = clearFlags;
}
base.OnInspectorGUI();
}
void TakeSnapshot()
{
Texture2D snap = new Texture2D(wct.width, wct.height);
snap.SetPixels(wct.GetPixels());
snap.Apply();
texture = snap;
string filename = GetNextFilename ();
System.IO.File.WriteAllBytes(filename, snap.EncodeToPNG());
UploadPNG(_CaptureCounter.ToString("0000")+".png", snap.EncodeToPNG());
}
// Use this for initialization
void Start()
{
NoiseTextures = new Texture2D[8];
for (int i = 0; i < 8; ++i)
{
float Seed = Random.Range(0f, 1f);
Texture2D NoiseTexture = new Texture2D ((int)Width, (int)Height, TextureFormat.RGBA32, false);
Pixels = new Color[(int)(Width * Height)];
for (float y = 0; y < Height; ++y)
{
for (float x = 0; x < Width; ++x)
{
float Sample = Mathf.PerlinNoise(x * Scale / Width + Seed, y * Scale / Height + Seed);
Pixels[(int)(y * Width + x)] = new Color(Sample, Sample, Sample);
}
}
NoiseTexture.SetPixels (Pixels);
NoiseTexture.Apply ();
NoiseTextures[i] = NoiseTexture;
if (i == 0)
{
byte[] pngbytes = NoiseTexture.EncodeToPNG();
System.IO.File.WriteAllBytes(Application.dataPath + "\\noise.png", pngbytes);
}
}
}
static void Convert(string origpath, string filename, string destpath)
{
FSNEditorUtils.MakeTargetDirectory(destpath); // 타겟 경로 확보
var assetpath = destpath + "/" + filename;
var absolutepath = Application.dataPath + "/../" + assetpath;
//Debug.LogFormat("asset path : {0}, absolute target path : {1}", assetpath, absolutepath);
if (AssetDatabase.AssetPathToGUID(assetpath) != null) // 복사하려는 위치에 해당 어셋이 이미 존재한다면 기존 것은 삭제
AssetDatabase.DeleteAsset(assetpath);
AssetDatabase.CopyAsset(origpath, assetpath); // 변경하려는 어셋을 복제하여 타겟 경로에 넣는다.
AssetDatabase.Refresh();
var texture = AssetDatabase.LoadAssetAtPath<Texture2D>(assetpath);
var converted = new Texture2D(texture.width, texture.height, TextureFormat.ARGB32, false);
var origcolors = texture.GetPixels32();
var len = origcolors.Length;
for (int i = 0; i < len; i++) // 픽셀마다 알파곱 계산
{
var color = origcolors[i];
var alpha = (int)color.a;
color.r = (byte)(color.r * alpha / 255);
color.g = (byte)(color.g * alpha / 255);
color.b = (byte)(color.b * alpha / 255);
origcolors[i] = color;
}
converted.SetPixels32(origcolors);
System.IO.File.WriteAllBytes(absolutepath, converted.EncodeToPNG()); // 실제 파일로 write
AssetDatabase.ImportAsset(assetpath);
var importer = AssetImporter.GetAtPath(assetpath) as TextureImporter; // 텍스쳐 옵션 설정
importer.textureType= TextureImporterType.Advanced;
importer.alphaIsTransparency = false; // premultiplied alpha texture는 이 옵션을 꺼줘야 한다.
importer.SaveAndReimport();
}
// Based on: http://wiki.unity3d.com/index.php?title=TakeScreenshot
// ****** Notice : It doesn't works in Web Player environment. ******
// ****** It works in PC environment. ******
// Default method have some problem, when you take a Screen shot for your game.
// So add this script.
// CF Page : http://technology.blurst.com/unity-jpg-encoding-javascript/
// made by Jerry ( [email protected] )
IEnumerator TakeScreenshot() {
// wait for graphics to render
yield return new WaitForEndOfFrame();
// we do nothing on web player, since we can't write files
#if !UNITY_WEBPLAYER
// create a texture to pass to encoding
Texture2D texture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
// put buffer into texture
texture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
texture.Apply();
// split the process up--ReadPixels() and the GetPixels() call inside of the encoder are both pretty heavy
yield return 0;
byte[] bytes = texture.EncodeToPNG();
// save our test image (could also upload to WWW)
string fn = Path.Combine(Application.persistentDataPath, "screenshot-" + count + ".png");
File.WriteAllBytes(fn, bytes);
Debug.Log ("Wrote screenshot to:" + fn);
count++;
// Added by Karl. - Tell unity to delete the texture, by default it seems to keep hold of it and memory crashes will occur after too many screenshots.
DestroyObject( texture );
//Debug.Log( Application.dataPath + "/../testscreen-" + count + ".png" );
#endif
}
static void RenderSkyBoxFaceToPNG( int orientation, Camera cam, string assetPath )
{
// cam.transform.eulerAngles = skyDirection[orientation];
// RenderTexture rt = new RenderTexture ( faceSize, faceSize, 24 );
// cam.camera.targetTexture = rt;
// cam.camera.Render ();
// RenderTexture.active = rt;
//
// Texture2D screenShot = new Texture2D ( faceSize, faceSize, TextureFormat.RGB24, false );
// screenShot.ReadPixels ( new Rect ( 0, 0, faceSize, faceSize ), 0, 0 );
//
// RenderTexture.active = null;
// GameObject.DestroyImmediate ( rt );
cam.transform.eulerAngles = skyDirection[orientation];
cam.GetComponent<Camera>().Render ();
Texture2D screenShot = new Texture2D ( Screen.width, Screen.height, TextureFormat.RGB24, false );
screenShot.ReadPixels ( new Rect ( 0, 0, Screen.width, Screen.height ), 0, 0 );
screenShot.Apply ();
// screenShot.Resize ( faceSize, faceSize, TextureFormat.ARGB32, false );
TextureScale.Bilinear ( screenShot, faceSize, faceSize );
byte[] bytes = screenShot.EncodeToPNG ();
File.WriteAllBytes ( assetPath, bytes );
AssetDatabase.ImportAsset ( assetPath, ImportAssetOptions.ForceUpdate );
}
/// <summary>
/// Saves a texture at the given path
/// </summary>
public static void SaveTexture(Texture2D tex, string path)
{
if (!string.IsNullOrEmpty(path)){
byte[] bytes = tex.EncodeToPNG();
File.WriteAllBytes(path, bytes);
}
}
public static void makeAtlas(Texture2D[] textures)
{
if (textures != null && textures.Length > 1)
{
// Make our atlas gameobject with a blank atlas script on it.
GameObject go = new GameObject("TEST_ATLAS");
go.AddComponent<Atlas>();
// The blank texture is replaced with the packed texture.
Texture2D tex = new Texture2D(2, 2);
// Now pack the textures
Rect[] UVs = tex.PackTextures(textures, 2, 4096);
// Create out spriteAnimation components onto the atlas with height/width equal to the source.
for (int i = 0; i < UVs.Length; i++)
{
SpriteAnimation anim = go.AddComponent<SpriteAnimation>();
anim.setData(textures[i].name, UVs[i]);
}
FileStream fs = new FileStream(Application.dataPath + "/Resources/Sprites/Atlas_Sprite.png", FileMode.Create);
BinaryWriter bw = new BinaryWriter(fs);
bw.Write(tex.EncodeToPNG());
bw.Close();
fs.Close();
//PrefabUtility.CreatePrefab(Application.dataPath + "/Resources/Atlases/" + go.name + ".prefab", go);
}
else
{
Debug.LogWarning("Given Textures are null or singular.");
}
}
public static Sprite createSprite(Texture2D tex)
{
Texture2D newTex = new Texture2D(tex.width, tex.height, TextureFormat.RGBA32, false);
newTex.filterMode = FilterMode.Bilinear;
newTex.LoadImage(tex.EncodeToPNG());
return Sprite.Create(newTex, new Rect(0, 0, tex.width, tex.height), new Vector2(0.5f, 0.5f), 100);
}
public void SaveTexture(Texture2D tex, string saveAs)
{
PlayerPrefs.SetString("Image" + saveAs, Convert.ToBase64String(tex.EncodeToPNG()));
PlayerPrefs.SetInt("Image" + saveAs + "_w", tex.width);
PlayerPrefs.SetInt("Image" + saveAs + "_h", tex.height);
PlayerPrefs.Save();
}
IEnumerator ScreenshotEncode() {
#if UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX
// wait for graphics to render
yield return new WaitForEndOfFrame();
// create a texture to pass to encoding
Texture2D texture = new Texture2D(Screen.width, Screen.height, TextureFormat.ARGB32, false);
// put buffer into texture
texture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
texture.Apply();
// split the process up--ReadPixels() and the GetPixels() call inside of the encoder are both pretty heavy
yield return 0;
byte[] bytes = texture.EncodeToPNG();
// save our test image (could also upload to WWW)
File.WriteAllBytes(path + "/" + imageNamePrefix + DateTime.Now.ToString("MM-dd-yyyy_hh-mm-ss") + ".png", bytes);
Debug.Log("Took Screen Shot");
// Added by Karl. - Tell unity to delete the texture, by default it seems to keep hold of it and memory crashes will occur after too many screenshots.
DestroyObject(texture);
canTakeScreenShot = true;
#else
return null;
#endif
}
Texture2D Capture(Camera camera, Rect rect)
{
// 创建一个RenderTexture对象
RenderTexture rt = new RenderTexture((int)rect.width, (int)rect.height, 0);
// 临时设置相关相机的targetTexture为rt, 并手动渲染相关相机
camera.targetTexture = rt;
camera.Render();
//ps: --- 如果这样加上第二个相机，可以实现只截图某几个指定的相机一起看到的图像。
//ps: camera2.targetTexture = rt;
//ps: camera2.Render();
//ps: -------------------------------------------------------------------
// 激活这个rt, 并从中中读取像素。
RenderTexture.active = rt;
Texture2D screenShot = new Texture2D((int)rect.width, (int)rect.height, TextureFormat.ARGB32, false);
screenShot.ReadPixels(rect, 0, 0);// 注：这个时候，它是从RenderTexture.active中读取像素
screenShot.Apply();
// 重置相关参数，以使用camera继续在屏幕上显示
camera.targetTexture = null;
//ps: camera2.targetTexture = null;
RenderTexture.active = null; // JC: added to avoid errors
GameObject.Destroy(rt);
// 最后将这些纹理数据，成一个png图片文件
byte[] bytes = screenShot.EncodeToPNG();
string filename = Application.dataPath + "/Screenshot.png";
System.IO.File.WriteAllBytes(filename, bytes);
Debug.Log(string.Format("截屏了一张照片: {0}", filename));
return screenShot;
}
IEnumerator Screenshot()
{
if (!Directory.Exists(outPath))
{
Directory.CreateDirectory(outPath);
}
while (record)
{
/*counter++;
Application.CaptureScreenshot(outPath + counter.ToString("D8") + ".png", 0);
UnityEngine.Debug.Log("PNG Created " + counter);
yield return new WaitForSeconds(recordStep);*/
counter++;
RenderTexture rt = new RenderTexture(resWidth, resHeight, 24);
camera.targetTexture = rt;
Texture2D screenShot = new Texture2D(resWidth, resHeight, TextureFormat.RGB24, false);
camera.Render();
RenderTexture.active = rt;
screenShot.ReadPixels(new Rect(0, 0, resWidth, resHeight), 0, 0);
camera.targetTexture = null;
RenderTexture.active = null; // JC: added to avoid errors
Destroy(rt);
byte[] bytes = screenShot.EncodeToPNG();
string filename = outPath + counter.ToString("D8") + ".png";//8 didget naming scheme limits us to videos roughly 28.9 days long
System.IO.File.WriteAllBytes(filename, bytes);
UnityEngine.Debug.Log(string.Format("Took screenshot to: {0}", filename));
yield return new WaitForSeconds(recordStep);
}
yield break;
}
void LateUpdate()
{
takeHiResShot |= Input.GetKeyDown("joystick button 0");
if (takeHiResShot)
{
if (photos.Count >= 5)
{
Debug.Log("Too many photos, not saving");
takeHiResShot = false;
return;
}
RenderTexture rt = new RenderTexture(resWidth, resHeight, 24);
camera.targetTexture = rt;
Texture2D screenShot = new Texture2D(resWidth, resHeight, TextureFormat.RGB24, false);
camera.Render();
RenderTexture.active = rt;
screenShot.ReadPixels(new Rect(0, 0, resWidth, resHeight), 0, 0);
camera.targetTexture = null;
RenderTexture.active = null; // JC: added to avoid errors
Destroy(rt);
byte[] bytes = screenShot.EncodeToPNG();
string filename = ScreenShotName(resWidth, resHeight);
photos.Add(bytes);
takeHiResShot = false;
Debug.Log(string.Format("Added screenshot to memory. {0} photos in total now.", photos.Count));
Texture2D texture = new Texture2D(resWidth, resHeight);
texture.LoadImage(bytes);
}
}
private static void CreateTexture(ProceduralTerrain element)
{
var path = EditorUtility.SaveFilePanel("Save Texture", string.Empty, "texture.png", "png");
if (string.IsNullOrEmpty(path))
return;
var resolution = element.Settings.HeightMapResolution;
var texture = new Texture2D(resolution, resolution);
for (var z = 0; z < resolution; z++)
{
for (var x = 0; x < resolution; x++)
{
var xCoordinate = (element.Settings.Density * x) / resolution;
var zCoordinate = (element.Settings.Density * z) / resolution;
var noise = 0.5f * (element.NoiseGenerator.Noise(xCoordinate, zCoordinate) + 1);
texture.SetPixel(x, z, new Color(noise, noise, noise));
}
}
// Encode texture into PNG
var bytes = texture.EncodeToPNG();
Destroy(texture);
//File.WriteAllBytes(Application.dataPath + "/../Perlin.png", bytes);
File.WriteAllBytes(path, bytes);
}
public IEnumerator TakeScreenShot()
{
yield return new WaitForEndOfFrame();
Camera camOV = OVcamera.GetComponent<Camera>();
RenderTexture currentRT = RenderTexture.active;
RenderTexture.active = camOV.targetTexture;
camOV.Render();
Texture2D imageOverview = new Texture2D(camOV.targetTexture.width, camOV.targetTexture.height, TextureFormat.RGB24, false);
imageOverview.ReadPixels(new Rect(0, 0, camOV.targetTexture.width, camOV.targetTexture.height), 0, 0);
imageOverview.Apply();
RenderTexture.active = currentRT;
// Encode texture into PNG
byte[] bytes = imageOverview.EncodeToPNG();
// save in memory
//string filename = fileName(Convert.ToInt32(imageOverview.width), Convert.ToInt32(imageOverview.height));
string filename = fileName(resWidth, resHeight);
//path = Application.persistentDataPath + "/Snapshots/" + filename;
path = filename;
System.IO.File.WriteAllBytes(path, bytes);
}
/// <summary>
/// If the camera has a render texture, save its contents into the specified file using PNG image format.
/// </summary>
static public bool SaveRenderTextureAsPNG (this Camera cam, string filename)
{
// Render textures only work in Unity Pro
if (!UnityEditorInternal.InternalEditorUtility.HasPro()) return false;
RenderTexture rt = cam.targetTexture;
if (rt == null) return false;
// Read the render texture's contents into the 2D texture
RenderTexture.active = rt;
Texture2D tex = new Texture2D(rt.width, rt.height, TextureFormat.ARGB32, false);
tex.hideFlags = HideFlags.HideAndDontSave;
tex.ReadPixels(new Rect(0f, 0f, rt.width, rt.height), 0, 0);
tex.Apply();
RenderTexture.active = null;
try
{
// Save the contents into the specified PNG
byte[] bytes = tex.EncodeToPNG();
FileStream fs = File.OpenWrite(filename);
fs.Write(bytes, 0, bytes.Length);
fs.Close();
}
catch (System.Exception ex)
{
Debug.LogError(ex.Message);
return false;
}
finally
{
NGUITools.DestroyImmediate(tex);
}
return true;
}
public static void StartShareIntentWithSubject(string caption, string message, string subject, Texture2D texture, string packageNamePattern = "") {
byte[] val = texture.EncodeToPNG();
string bytesString = System.Convert.ToBase64String (val);
AN_SocialSharingProxy.StartShareIntent(caption, message, subject, bytesString, packageNamePattern);
}
// Update is called once per frame
void Update () {
if (colorMyMang == null)
{
return;
}
if (Input.GetButtonDown("Fire1"))
{
Debug.Log(Input.mousePosition);
_ColorManager = colorMyMang.GetComponent<colorMyMang>();
if(_ColorManager == null)
{
return;
}
ttt = _ColorManager.GetColorTexture();
Texture2D result = new Texture2D((int)1024, (int)1024);
result.SetPixels(ttt.GetPixels(Mathf.FloorToInt(448),Mathf.FloorToInt(28),Mathf.FloorToInt(1024),Mathf.FloorToInt(1024)));
//TextureScale.Bilinear(result, 32, 32);
TextureScale.Bilinear(result, 32, 32);
byte[] bytes = result.EncodeToPNG();
File.WriteAllBytes("SavedScreen.png", bytes);
cubeRR.GetComponent<Renderer>().material.mainTexture = ttt;
}
}
public static Texture2D FromUnityType(UnityEngine.Texture2D texture2D)
{
return(new Texture2D()
{
pixels = texture2D.EncodeToPNG(),
});
}
void NoiseTexture(int size, bool mono)
{
var path = EditorUtility.SaveFilePanel("Save Noise Texture", "Assets", "noise" + size, "png");
if (path != "") {
var tex = new Texture2D(size, size, TextureFormat.ARGB32, false);
var s2 = size * size;
var cols = new Color32[s2];
for (int i = 0; i < s2; ++i) {
if (mono) {
var r = (byte)Random.Range(0, 256);
cols[i] = new Color32(r, r, r, 255);
}
else {
cols[i] = new Color32((byte)Random.Range(0, 256), (byte)Random.Range(0, 256), (byte)Random.Range(0, 256), 255);
}
}
tex.SetPixels32(cols);
tex.Apply();
System.IO.File.WriteAllBytes(path, tex.EncodeToPNG());
AssetDatabase.Refresh();
Object.DestroyImmediate(tex);
path = "Assets" + path.Remove(0, Application.dataPath.Length);
// tex = (Texture2D)AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D));
TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
textureImporter.textureFormat = TextureImporterFormat.ARGB32;
textureImporter.anisoLevel = 0;
AssetDatabase.ImportAsset(path);
// EditorUtility.CompressTexture(tex, TextureFormat.ARGB32, 0);
//tex.format = TextureFormat.ARGB32;
}
}
void LateUpdate()
{
if (Input.GetKeyUp(KeyCode.S)) {
#if !UNITY_WEBPLAYER
int resWidth = 4096, resHeight = 2048;
RenderTexture rt = new RenderTexture(resWidth, resHeight, 24);
camera.targetTexture = rt;
camera.Render();
RenderTexture prevActive = RenderTexture.active;
RenderTexture.active = rt;
Texture2D screenShot = new Texture2D(resWidth, resHeight, TextureFormat.ARGB32, false);
screenShot.ReadPixels(new Rect(0, 0, resWidth, resHeight), 0, 0, false);
camera.targetTexture = null;
RenderTexture.active = prevActive;
Destroy(rt);
screenShot = DownSample(screenShot);
byte[] bytes = screenShot.EncodeToPNG();
string filename = ScreenshotPath();
System.IO.File.WriteAllBytes(filename, bytes);
Debug.Log("Screenshot stored at: '" + filename + "'");
#else
Debug.LogWarning("Screen shot not supported in WebPlayer.");
#endif
}
}
/// <summary>
/// Takes a map snapshot and saves it
/// </summary>
public void TakeSnapshot()
{
//TODO fix this for webplayer
#if !UNITY_WEBPLAYER
//setup rendertexture
RenderTexture rt = new RenderTexture(resWidth, resHeight, 24);
rt.antiAliasing = msaa;
rt.filterMode = FilterMode.Trilinear;
GetComponent<Camera>().targetTexture = rt;
//render the texture
Texture2D snapshot = new Texture2D(resWidth, resHeight, TextureFormat.RGB24, false);
GetComponent<Camera>().Render();
RenderTexture.active = rt;
snapshot.ReadPixels(new Rect(0, 0, resWidth, resHeight), 0, 0);
GetComponent<Camera>().targetTexture = null;
RenderTexture.active = null;
DestroyImmediate(rt);
byte[] bytes = snapshot.EncodeToPNG();
DestroyImmediate(snapshot);
//save to the file
if (!System.IO.Directory.Exists(GetFullFolderPath()))
{
Debug.LogError("File path: " + GetFullFolderPath() + " doesn't exist! Create it.");
return;
}
string _fileName = SnapshotName(resWidth, resHeight);
System.IO.File.WriteAllBytes(_fileName, bytes);
MUtil.Log(string.Format("Saved snapshot to: {0}", _fileName), this);
_fileName = "";
#endif
}
private void GrabSingleView(EditorWindow view, FileInfo targetFile, OutputFormat format)
{
var width = Mathf.FloorToInt(view.position.width);
var height = Mathf.FloorToInt(view.position.height);
Texture2D screenShot = new Texture2D(width, height);
this.HideOnGrabbing();
var colorArray = InternalEditorUtility.ReadScreenPixel(view.position.position, width, height);
screenShot.SetPixels(colorArray);
byte[] encodedBytes = null;
if (format == OutputFormat.jpg)
{
encodedBytes = screenShot.EncodeToJPG();
}
else
{
encodedBytes = screenShot.EncodeToPNG();
}
File.WriteAllBytes(targetFile.FullName, encodedBytes);
this.ShowAfterHiding();
}
void OnWizardCreate()
{
int potWidth = 1;
while (potWidth < frameWidth * frames)
potWidth *= 2;
int potHeight = 1;
while (potHeight < frameHeight)
potHeight *= 2;
Texture2D texture = new Texture2D(potWidth, potHeight);
for (int i = 0; i < frameWidth * frames; i++)
{
for (int j = 0; j < frameHeight; j++)
{
if (i % frameWidth == 0 || i % frameWidth == frameWidth - 1 ||
j == 0 || j == frameHeight - 1)
texture.SetPixel(i, j, gridColor);
else texture.SetPixel(i, j, backColor);
}
}
File.WriteAllBytes(AssetDatabase.GetAssetPath(Selection.activeObject) +
"/" + textureName + ".png", texture.EncodeToPNG());
AssetDatabase.Refresh();
}
IEnumerator ScreenshotEncode()
{
// wait for graphics to render
yield return new WaitForEndOfFrame();
// create a texture to pass to encoding
Texture2D texture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
// put buffer into texture
texture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
texture.Apply();
// split the process up--ReadPixels() and the GetPixels() call inside of the encoder are both pretty heavy
yield return 0;
byte[] bytes = texture.EncodeToPNG();
count = PlayerPrefs.GetInt("count");
// save our test image (could also upload to WWW)
File.WriteAllBytes(Application.dataPath + "/../testscreen-" + count + ".png", bytes);
count++;
PlayerPrefs.SetInt("count", count);
// Added by Karl. - Tell unity to delete the texture, by default it seems to keep hold of it and memory crashes will occur after too many screenshots.
DestroyObject(texture);
Debug.Log( Application.dataPath + "/../testscreen-" + count + ".png" );
}
public static string SaveFilePng(Texture2D tx, string name)
{
byte[] bytes = tx.EncodeToPNG();
UnityEngine.Object.Destroy(tx);
File.WriteAllBytes(name, bytes);
return name;
}
// Update is called once per frame
void Update()
{
img = camTex.GetPixels32();
Texture2D texture = new Texture2D(camTex.width, camTex.height);
texture.SetPixels32(img);
//send screenshot
if (Input.GetKeyDown(KeyCode.Space)){
//convert
Texture2D tex2d = new Texture2D(camTex.width, camTex.height);
tex2d.SetPixels32(img);
byte[] bytes = tex2d.EncodeToPNG();
//send data
StartCoroutine("accessToServer", bytes);
//accessToServer(bytes);
print("finish capture and send");
}
//debug
else if (Input.GetKeyDown(KeyCode.Q))
{
result_txt = "test_txt";
camTex.Stop();
CameraFade.StartAlphaFade(Color.white, false, 1f, 0f, () => { Application.LoadLevel("SummonResultScene"); });
}
}
private static Texture2D PersistLookupTexture (string assetName, Texture2D tex)
{
if (!System.IO.Directory.Exists (kDirectoryName))
System.IO.Directory.CreateDirectory (kDirectoryName);
string assetPath = System.IO.Path.Combine (kDirectoryName, assetName + "." + kExtensionName);
bool newAsset = !System.IO.File.Exists (assetPath);
System.IO.File.WriteAllBytes (assetPath, tex.EncodeToPNG());
AssetDatabase.ImportAsset (assetPath, ImportAssetOptions.ForceUpdate);
TextureImporter texSettings = AssetImporter.GetAtPath (assetPath) as TextureImporter;
if (!texSettings)
{
// workaround for bug when importing first generated texture in the project
AssetDatabase.Refresh ();
AssetDatabase.ImportAsset (assetPath, ImportAssetOptions.ForceUpdate);
texSettings = AssetImporter.GetAtPath (assetPath) as TextureImporter;
}
texSettings.textureFormat = TextureImporterFormat.AutomaticTruecolor;
texSettings.wrapMode = TextureWrapMode.Clamp;
if (newAsset)
AssetDatabase.ImportAsset (assetPath, ImportAssetOptions.ForceUpdate);
AssetDatabase.Refresh ();
Texture2D newTex = AssetDatabase.LoadAssetAtPath (assetPath, typeof(Texture2D)) as Texture2D;
return newTex;
}
public static void GenerateBleedTexture() {
Object[] selectedTextures = Selection.GetFiltered( typeof(Texture2D), SelectionMode.DeepAssets );
foreach( Object o in selectedTextures ) {
Texture2D t = (Texture2D)o;
Texture2D bleedTexture = new Texture2D( t.width+8, t.height+8 );
for( int i = 0, ni = bleedTexture.width ; i < ni ; i++ ) {
for( int j = 0, nj = bleedTexture.height ; j < nj ; j++ ) {
bleedTexture.SetPixel( i, j, t.GetPixelBilinear( (float)(i-4)/t.width, (float)(j-4)/t.height ) );
}
}
bleedTexture.Apply();
string originalPath = AssetDatabase.GetAssetPath(t);
string withoutExtension = originalPath.Split('.')[0];
byte[] bytes = bleedTexture.EncodeToPNG();
System.IO.File.WriteAllBytes(withoutExtension+"Bleed.png", bytes);
bytes = null;
// Re-import the newly created texture, turning off the 'readable' flag
AssetDatabase.Refresh();
}
}
// Update is called once per frame
void Update()
{
MetaCoreInterop.meta_get_point_cloud(ref _metaPointCloud, _translation, _rotation);
//Added by Yuqi Ding
MetaCoreInterop.meta_get_rgb_frame(RawPixelBuffer, _translation, _new_rotation); // The buffer is pre-allocated by constructor.
// Check for a difference
bool isEqual = true;
// Check for a difference in pose (should change with each new RGB frame).
for (int i = 0; i < _new_rotation.Length; ++i)
{
isEqual = _rotation[i] == _new_rotation[i];
if (!isEqual)
{
break;
}
}
// If the two rotations are not equal, we have a new rgb frame.
if (!isEqual)
{
// Copy new rotation if it's different.
for (int i = 0; i < _new_rotation.Length; ++i)
{
_rotation[i] = _new_rotation[i];
}
_rgbTexture.LoadRawTextureData(RawPixelBuffer, _totalBufferSize);
_rgbTexture.Apply();
if (Time.frameCount % 48 == 0)
{
byte[] bytes = _rgbTexture.EncodeToPNG();
string rgbname = string.Format("{0}/{1:D04} shot.png", folder, Time.frameCount);
File.WriteAllBytes(rgbname, bytes);
}
}
// Added end
SetDepthToWorldTransform();
if (SavePointCloud && (Time.frameCount % 48 == 0))
{
MarshalMetaPointCloud();
//UpdateMesh();
int num = _metaPointCloud.num_points;
Debug.Log(_translation[0].ToString());
Debug.Log(_translation[1].ToString());
Debug.Log(_translation[2].ToString());
if (num != 0)
{
string Name1 = string.Format("{0}/{1:D04} shot.ply", folder, Time.frameCount);
SavePointCloudToPly(Name1, _pointCloud);
}
}
}
public static VrmLib.Image ToPngImage(this UnityEngine.Texture2D texture, VrmLib.ImageUsage imageUsage)
{
if (texture != null)
{
return(new VrmLib.Image(texture.name, "image/png", imageUsage, texture.EncodeToPNG()));
}
else
{
return(null);
}
}
static public int EncodeToPNG(IntPtr l)
{
try {
UnityEngine.Texture2D self = (UnityEngine.Texture2D)checkSelf(l);
var ret = self.EncodeToPNG();
pushValue(l, true);
pushValue(l, ret);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
static public int EncodeToPNG(IntPtr l)
{
try{
UnityEngine.Texture2D self = (UnityEngine.Texture2D)checkSelf(l);
System.Byte[] ret = self.EncodeToPNG();
pushValue(l, ret);
return(1);
}
catch (Exception e) {
LuaDLL.luaL_error(l, e.ToString());
return(0);
}
}
static int EncodeToPNG(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 1);
UnityEngine.Texture2D obj = (UnityEngine.Texture2D)ToLua.CheckObject(L, 1, typeof(UnityEngine.Texture2D));
byte[] o = obj.EncodeToPNG();
ToLua.Push(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
public void SaveSharedObject()
{
if (!Directory.Exists(Path.Combine(Application.persistentDataPath, "MiniMap")))
{
Directory.CreateDirectory(Path.Combine(Application.persistentDataPath, "MiniMap"));
}
byte[] colorTexBytes = Texture2D.EncodeToPNG();
byte[] waypointsTexBytes = m_WaypointsTexture2D.EncodeToPNG();
var sectorName = GetSectorName(this);
var colorPath = Path.Combine(Application.persistentDataPath, "MiniMap/Colors_" + sectorName + ".png");
var waypointsPath = Path.Combine(Application.persistentDataPath, "MiniMap/Waypoints_" + sectorName + ".png");
File.WriteAllBytes(colorPath, colorTexBytes);
File.WriteAllBytes(waypointsPath, waypointsTexBytes);
}
/// <summary>
/// Saves texture into plugin dir with supplied name.
/// Precondition: texture must be readable
/// </summary>
/// <param name="texture"></param>
/// <param name="name"></param>
public static bool SaveToDisk(this UnityEngine.Texture2D texture, string pathInGameData)
{
// texture format - needs to be ARGB32, RGBA32, RGB24 or Alpha8
var validFormats = new List <TextureFormat> {
TextureFormat.Alpha8,
TextureFormat.RGB24,
TextureFormat.RGBA32,
TextureFormat.ARGB32
};
if (!validFormats.Contains(texture.format))
{
Log.Write("Texture to be saved has invalid format. Converting to a valid format.");
return(CreateReadable(texture).SaveToDisk(pathInGameData));
}
if (pathInGameData.StartsWith("/"))
{
pathInGameData = pathInGameData.Substring(1);
}
pathInGameData = "/GameData/" + pathInGameData;
if (!pathInGameData.EndsWith(".png"))
{
pathInGameData += ".png";
}
try
{
Log.Verbose("Saving a {0}x{1} texture as '{2}'", texture.width, texture.height, pathInGameData);
System.IO.FileStream file = new System.IO.FileStream(KSPUtil.ApplicationRootPath + pathInGameData, System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.Write);
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(file);
writer.Write(texture.EncodeToPNG());
Log.Verbose("Texture saved as {0} successfully.", pathInGameData);
return(true);
}
catch (Exception e)
{
Log.Error("Failed to save texture '{0}' due to {1}", pathInGameData, e);
return(false);
}
}
/// <summary>
/// Write the specified value using the writer.
/// </summary>
/// <param name="value">Value.</param>
/// <param name="writer">Writer.</param>
public override void Write(object value, ISaveGameWriter writer)
{
UnityEngine.Texture2D texture2D = (UnityEngine.Texture2D)value;
writer.WriteProperty("width", texture2D.width);
writer.WriteProperty("height", texture2D.height);
writer.WriteProperty("rawTextureData", texture2D.EncodeToPNG());
writer.WriteProperty("dimension", texture2D.dimension);
writer.WriteProperty("filterMode", texture2D.filterMode);
writer.WriteProperty("anisoLevel", texture2D.anisoLevel);
writer.WriteProperty("wrapMode", texture2D.wrapMode);
#if UNITY_2017_1_OR_NEWER
writer.WriteProperty("wrapModeU", texture2D.wrapModeU);
writer.WriteProperty("wrapModeV", texture2D.wrapModeV);
writer.WriteProperty("wrapModeW", texture2D.wrapModeW);
#endif
writer.WriteProperty("mipMapBias", texture2D.mipMapBias);
writer.WriteProperty("name", texture2D.name);
writer.WriteProperty("hideFlags", texture2D.hideFlags);
}
public UnityEngine.Texture2D SaveTexture()
{
UnityEngine.Texture2D t = new UnityEngine.Texture2D(w, h, UnityEngine.TextureFormat.RGB24, false, true);
for (int i = 0; i < w; i++)
{
for (int j = 0; j < h; j++)
{
if (IsTransparent(i, j))
{
t.SetPixel(i, j, UnityEngine.Color.white);
}
else
{
t.SetPixel(i, j, UnityEngine.Color.blue);
}
}
}
byte[] bytes = t.EncodeToPNG();
global::System.IO.File.WriteAllBytes(UnityEngine.Application.dataPath + "/fogMap.png", bytes);
UnityEngine.GameObject.DestroyImmediate(t);
return(t);
}
/// <summary>
/// Call this to capture a screenshot Automatic size
/// </summary>
/// <returns></returns>
public static byte[] CaptureScreenshot()
{
UnityEngine.Texture2D textured = new UnityEngine.Texture2D(UnityEngine.Screen.width, UnityEngine.Screen.height, UnityEngine.TextureFormat.RGB24, false, false);
textured.ReadPixels(new UnityEngine.Rect(0f, 0f, (float)UnityEngine.Screen.width, (float)UnityEngine.Screen.height), 0, 0);
return(textured.EncodeToPNG());
}
private void Write_Texture2DPNG(ref UnityEngine.Texture2D ioData)
{
byte[] png = ioData.EncodeToPNG();
Write_ByteArray(ref png);
}
private void Write_Texture2DPNG(ref SerializedType ioData)
{
byte[] png = ioData.EncodeToPNG();
Write_ByteArray(ref png);
}
private GLexTexture(Texture2D texture)
: base()
{
mTexture = texture;
mImporter = (TextureImporter)AssetImporter.GetAtPath(OriginalURL);
// texture need to be readable for export
if (!mImporter.isReadable) {
Debug.LogWarning("GLexTexture.Construct: Setting texture " + Name + " as Readable, or export will fail!");
mImporter.isReadable = true;
AssetDatabase.ImportAsset(OriginalURL);
mImporter = (TextureImporter)AssetImporter.GetAtPath(OriginalURL);
}
if (IsARGB32orRGB24) {
_dataBytes = mTexture.EncodeToPNG();
}
else {
_dataBytes = new JPGEncoder(mTexture, GLexConfig.JPEGQuality).GetBytes();
}
_dataBinaryKeystring = NamesUtil.GenerateBinaryId(_dataBytes, GLex.Instance.UserName);
mTextures.Add(this);
}