IEnumerator CaptureScreenshot(int _item)
{
screenshotTaken = false;
yield return(new WaitForEndOfFrame());
string path = imageFolder + _item + ".jpg";
Texture2D img = new Texture2D(Screen.width, Screen.height);
// reads the screen pixels and applies to texture
img.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
img.Apply();
if (_item == (int)(VideoRecord.mostRecentRecording.Length * 300) / captureTimeMax / 2)
{
Color col = sampler.saveNewColor(img);
Debug.Log("Color saved at Item: " + _item + " was: " + col);
int r = (int)(col.r * 255);
int g = (int)(col.g * 255);
int b = (int)(col.b * 255);
string hex = r.ToString("X2") + g.ToString("X2") + b.ToString("X2");
Debug.Log("That's Hex String: " + hex);
sampler.newestColorHex = hex;
}
// converts texture to JPG and writes to folder path
byte[] bytes = img.EncodeToJPG();
System.IO.File.WriteAllBytes(path, bytes);
Destroy(img);
if (debugActive)
{
Debug.Log("Screenshot " + _item + ".jpg has been saved!");
}
}
