private void Update()
{
//print(ColorMethods.GetResistorColorCode(new Color(0f, 4f/255f, 13f/255f)).ToString());
if (Input.GetKeyDown(KeyCode.Space))
{
var data = t.EncodeToPNG();
File.WriteAllBytes("a.png", data);
print("oldu");
}
if (Input.touchCount > 0 && Input.touches[0].phase == TouchPhase.Began && Input.touches[0].position.x > Screen.width / 2)
{
Application.CaptureScreenshot("ss" + Time.fixedTime + ".png");
//StartCoroutine(CaptureScreenshotCoroutine(Screen.width, Screen.height));
s += "s";
}
if (!camAvailable)
{
return;
}
float ratio = (float)backCam.width / (float)backCam.height;
fit.aspectRatio = ratio;
float zoomValue = 2.7f;
float scaleY = backCam.videoVerticallyMirrored ? -1f : 1f;
background.rectTransform.localScale = new Vector3(1f * zoomValue, scaleY * zoomValue, 1f);
int orient = -backCam.videoRotationAngle;
background.rectTransform.localEulerAngles = new Vector3(0, 0, orient);
Color color = backCam.GetPixel(backCam.width / 2, backCam.height / 2);
ColorMethods.ColorName colorName = ColorMethods.GetResistorColorCode(color);
colorDisplayer.color = GetPrimitiveColor(colorName);
//colorText.text = "Color: " + colorName.ToString();
infoText.text = ColorMethods.GetHSV(color).ToString() + s;
cursor.anchoredPosition = new Vector3(1080 / 2, 1920 / 2, 0f);
int width = 75;
int heigth = 5;
Color[] colorBlock = backCam.GetPixels(backCam.width / 2 - width / 2, backCam.height / 2 - (heigth - 1) / 2, width, heigth);
Color[,] colorBlock2D = ArrayTo2DArray(colorBlock, width, heigth);
//Color baseColor;
//List<ColorData> colorData = ResistorOhmFinder.GetLines(colorBlock2D, out baseColor);
//simulator.Set(colorData, baseColor);
t = new Texture2D(width, heigth);
t.SetPixels(0, 0, width, heigth, colorBlock);
t.Apply();
var t2 = MedianBlur(t, 5);
t2.Apply();
Color[] colorBlockBlurred = t2.GetPixels();
Color[,] colorBlockBlurred2D = ArrayTo2DArray(colorBlockBlurred, width, heigth);
//testTexture2D = MedianBlur(testTexture2D);
testImage.texture = t;
testImage2.texture = t2;
List <ColorMethods.ColorName> colorData = ResistorOhmFinder.GetLines(colorBlockBlurred2D, lineCount);
simulator.Set(colorData, lineCount);
redLine.sizeDelta = new Vector2(width * zoomValue / 2 * 1.1f, 3);
//redLine.sizeDelta = new Vector2(width * ratio / 2 * zoomValue * 1.1f, 3);
}
public static List <ColorData> GetLines(Color[,] data, out Color baseColorInfo)
{
//Convert all data to ColorData.
ColorData[,] colorInfo = GetColorData(data);
//Find the center of the vertical axis of pixel group.
int j = colorInfo.GetLength(0) / 2;
//Set base color info to most left and center pixel.
baseColorInfo = colorInfo[j, 0].color;
//Set most left and center pixel as base color of resistor.
ColorMethods.HSV baseColor = ColorMethods.GetHSV(colorInfo[j, 0].color);
//Create an empty list to save lines.
List <ColorData> lines = new List <ColorData>();
//Set tolerance level to check if a color is same as the base color since base color has no known range.
float[] tolerance = { 5f, 0.1f, 0.3f };
//Create a flag to know if last checked pixel was a part of a line.
ColorData lastPixel = null;
//Iterate through all pixel from left to right to resolve their colors and find line colors.
for (int i = 1; i < colorInfo.GetLength(1); i++)
{
//Get current pixel.
ColorData currentPixel = colorInfo[j, i];
//If current pixel is white, check if it is just a shine effect.
if (currentPixel.colorName == ColorMethods.ColorName.White)
{
currentPixel = CheckShine(i, colorInfo);
}
//If color of current pixel couldn't be resolved, continue to next pixel.
if (currentPixel.colorName == ColorMethods.ColorName.Unknown)
{
Debug.LogWarning("Unknown pixel color found: " + currentPixel.color.ToString());
continue;
}
//If current pixel is NOT same as the base color ...
if (CompareColors(baseColor, ColorMethods.GetHSV(currentPixel.color), tolerance) == false)
{
/*If last checked pixel was NOT a line color, that means we found a new line on resistor.
* We should add this pixel to lines list and turn on the flag to let next pixel know last
* pixel was a line pixel.*/
if (lastPixel == null)
{
if (lines.Count < 6)
{
lines.Add(currentPixel);
lastPixel = currentPixel;
}
/*If there are already 6 lines but found a seventh one, that means this object is not a resistor.*/
else
{
return(null);
}
}
/*If last checked pixel was a line color, but not same as this pixel's color; that means
* there are two different lines next to each other without a base color seperating them.
* That is not possible on a resistor.*/
else
{
if (lastPixel.colorName != currentPixel.colorName)
{
Debug.LogWarning("Two different adjoining lines found: 1)" + currentPixel.colorName.ToString() + " 2)" + lastPixel.colorName.ToString());
}
}
}
//If current pixel is same as the base color, turn off the flag of last pixel was a line.
else
{
lastPixel = null;
}
}
return(lines);
}
