henricavalcante / openomr

example/example.php

Indentation +52 added lines, -52 removed lines

@@ -9,80 +9,80 @@
 $paper = new PaperSheet(38, 54);
 
 for ($i = 29; $i <= 35; $i++) {
-    $field = new Field('id');
-    $field->addMark(new Mark(19, $i, 1));
-    $field->addMark(new Mark(20, $i, 2));
-    $field->addMark(new Mark(21, $i, 3));
-    $field->addMark(new Mark(22, $i, 4));
-    $field->addMark(new Mark(23, $i, 5));
-    $field->addMark(new Mark(24, $i, 6));
-    $field->addMark(new Mark(25, $i, 7));
-    $field->addMark(new Mark(26, $i, 8));
-    $field->addMark(new Mark(27, $i, 9));
-    $field->addMark(new Mark(28, $i, 0));
-    $paper->addField($field);
+	$field = new Field('id');
+	$field->addMark(new Mark(19, $i, 1));
+	$field->addMark(new Mark(20, $i, 2));
+	$field->addMark(new Mark(21, $i, 3));
+	$field->addMark(new Mark(22, $i, 4));
+	$field->addMark(new Mark(23, $i, 5));
+	$field->addMark(new Mark(24, $i, 6));
+	$field->addMark(new Mark(25, $i, 7));
+	$field->addMark(new Mark(26, $i, 8));
+	$field->addMark(new Mark(27, $i, 9));
+	$field->addMark(new Mark(28, $i, 0));
+	$paper->addField($field);
 }
 
 $fieldId = 1;
 
 for ($i = 31; $i <= 50; $i++) {
-    $field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
-    $field->addMark(new Mark($i, 3, 'A'));
-    $field->addMark(new Mark($i, 4, 'B'));
-    $field->addMark(new Mark($i, 5, 'C'));
-    $field->addMark(new Mark($i, 6, 'D'));
-    $field->addMark(new Mark($i, 7, 'E'));
-    $paper->addField($field);
+	$field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
+	$field->addMark(new Mark($i, 3, 'A'));
+	$field->addMark(new Mark($i, 4, 'B'));
+	$field->addMark(new Mark($i, 5, 'C'));
+	$field->addMark(new Mark($i, 6, 'D'));
+	$field->addMark(new Mark($i, 7, 'E'));
+	$paper->addField($field);
 
-    $fieldId++;
+	$fieldId++;
 }
 
 for ($i = 31; $i <= 50; $i++) {
-    $field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
-    $field->addMark(new Mark($i, 10, 'A'));
-    $field->addMark(new Mark($i, 11, 'B'));
-    $field->addMark(new Mark($i, 12, 'C'));
-    $field->addMark(new Mark($i, 13, 'D'));
-    $field->addMark(new Mark($i, 14, 'E'));
-    $paper->addField($field);
+	$field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
+	$field->addMark(new Mark($i, 10, 'A'));
+	$field->addMark(new Mark($i, 11, 'B'));
+	$field->addMark(new Mark($i, 12, 'C'));
+	$field->addMark(new Mark($i, 13, 'D'));
+	$field->addMark(new Mark($i, 14, 'E'));
+	$paper->addField($field);
 
-    $fieldId++;
+	$fieldId++;
 }
 
 for ($i = 31; $i <= 50; $i++) {
-    $field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
-    $field->addMark(new Mark($i, 17, 'A'));
-    $field->addMark(new Mark($i, 18, 'B'));
-    $field->addMark(new Mark($i, 19, 'C'));
-    $field->addMark(new Mark($i, 20, 'D'));
-    $field->addMark(new Mark($i, 21, 'E'));
-    $paper->addField($field);
+	$field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
+	$field->addMark(new Mark($i, 17, 'A'));
+	$field->addMark(new Mark($i, 18, 'B'));
+	$field->addMark(new Mark($i, 19, 'C'));
+	$field->addMark(new Mark($i, 20, 'D'));
+	$field->addMark(new Mark($i, 21, 'E'));
+	$paper->addField($field);
 
-    $fieldId++;
+	$fieldId++;
 }
 
 for ($i = 31; $i <= 50; $i++) {
-    $field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
-    $field->addMark(new Mark($i, 24, 'A'));
-    $field->addMark(new Mark($i, 25, 'B'));
-    $field->addMark(new Mark($i, 26, 'C'));
-    $field->addMark(new Mark($i, 27, 'D'));
-    $field->addMark(new Mark($i, 28, 'E'));
-    $paper->addField($field);
+	$field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
+	$field->addMark(new Mark($i, 24, 'A'));
+	$field->addMark(new Mark($i, 25, 'B'));
+	$field->addMark(new Mark($i, 26, 'C'));
+	$field->addMark(new Mark($i, 27, 'D'));
+	$field->addMark(new Mark($i, 28, 'E'));
+	$paper->addField($field);
 
-    $fieldId++;
+	$fieldId++;
 }
 
 for ($i = 31; $i <= 50; $i++) {
-    $field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
-    $field->addMark(new Mark($i, 31, 'A'));
-    $field->addMark(new Mark($i, 32, 'B'));
-    $field->addMark(new Mark($i, 33, 'C'));
-    $field->addMark(new Mark($i, 34, 'D'));
-    $field->addMark(new Mark($i, 35, 'E'));
-    $paper->addField($field);
+	$field = new Field(str_pad($fieldId, 2, '0', STR_PAD_LEFT));
+	$field->addMark(new Mark($i, 31, 'A'));
+	$field->addMark(new Mark($i, 32, 'B'));
+	$field->addMark(new Mark($i, 33, 'C'));
+	$field->addMark(new Mark($i, 34, 'D'));
+	$field->addMark(new Mark($i, 35, 'E'));
+	$paper->addField($field);
 
-    $fieldId++;
+	$fieldId++;
 }
 
 $reader = new Reader('openomr.jpg', $paper, 4);

src/OpenOMR/Reader/ReadingStatus.php

Indentation +4 added lines, -4 removed lines

@@ -3,8 +3,8 @@
 
 final class ReadingStatus
 {
-    const INITIAL = 0;
-    const BLANK = 1;
-    const SUCCESS = 2;
-    const FAILURE = 3;
+	const INITIAL = 0;
+	const BLANK = 1;
+	const SUCCESS = 2;
+	const FAILURE = 3;
 }
\ No newline at end of file

src/OpenOMR/Reader/Reader.php

Indentation +61 added lines, -61 removed lines

@@ -8,85 +8,85 @@
 
 class Reader
 {
-    private $paperSheet;
-    private $scannedImage;
-    private $errorMargin;
+	private $paperSheet;
+	private $scannedImage;
+	private $errorMargin;
 
-    public function __construct($imageFile, PaperSheet $paperSheet, $edgeDislocation = 0, $errorMargin = 0.5)
-    {
-        if (!extension_loaded('imagick')) {
-            throw new Exception\ImagickExtensionNotFoundException('Imagick extension is not loaded.');
-        }
+	public function __construct($imageFile, PaperSheet $paperSheet, $edgeDislocation = 0, $errorMargin = 0.5)
+	{
+		if (!extension_loaded('imagick')) {
+			throw new Exception\ImagickExtensionNotFoundException('Imagick extension is not loaded.');
+		}
 
-        $this->paperSheet = $paperSheet;
-        $this->scannedImage = $this->createScannedImage($imageFile, $this->paperSheet->getMatrixLength(), $edgeDislocation);
-        $this->errorMargin = $errorMargin;
-    }
+		$this->paperSheet = $paperSheet;
+		$this->scannedImage = $this->createScannedImage($imageFile, $this->paperSheet->getMatrixLength(), $edgeDislocation);
+		$this->errorMargin = $errorMargin;
+	}
 
-    public function getResults()
-    {
-        $imageToCompare = $this->createImageWithBlackBackground($this->scannedImage->getCellWidthForComparison(), $this->scannedImage->getCellHeightForComparison());
+	public function getResults()
+	{
+		$imageToCompare = $this->createImageWithBlackBackground($this->scannedImage->getCellWidthForComparison(), $this->scannedImage->getCellHeightForComparison());
 
-        $result = [];
+		$result = [];
 
-        foreach ($this->paperSheet as $field) {
-            if (!isset($result[$field->getIdentifier()])) {
-                $result[$field->getIdentifier()] = ['status' => ReadingStatus::INITIAL, 'value' => '', 'error_margin' => 1];
-            }
+		foreach ($this->paperSheet as $field) {
+			if (!isset($result[$field->getIdentifier()])) {
+				$result[$field->getIdentifier()] = ['status' => ReadingStatus::INITIAL, 'value' => '', 'error_margin' => 1];
+			}
 
-            $fieldStatus = &$result[$field->getIdentifier()]['status'];
-            $fieldErrorMargin = &$result[$field->getIdentifier()]['error_margin'];
+			$fieldStatus = &$result[$field->getIdentifier()]['status'];
+			$fieldErrorMargin = &$result[$field->getIdentifier()]['error_margin'];
 
-            //if marked with wrong don't search next path
-            if ($fieldStatus === ReadingStatus::FAILURE) {
-                continue;
-            }
+			//if marked with wrong don't search next path
+			if ($fieldStatus === ReadingStatus::FAILURE) {
+				continue;
+			}
 
-            //if a next char from field reset status
-            if ($fieldStatus === ReadingStatus::SUCCESS) {
-                $fieldStatus = ReadingStatus::INITIAL;
-            }
+			//if a next char from field reset status
+			if ($fieldStatus === ReadingStatus::SUCCESS) {
+				$fieldStatus = ReadingStatus::INITIAL;
+			}
 
-            foreach ($field as $mark) {
-                if ($fieldStatus === ReadingStatus::INITIAL) {
-                    $fieldStatus = ReadingStatus::BLANK;
-                }
+			foreach ($field as $mark) {
+				if ($fieldStatus === ReadingStatus::INITIAL) {
+					$fieldStatus = ReadingStatus::BLANK;
+				}
 
-                $regionToCompare = $this->scannedImage->extractRegion($mark->getX(), $mark->getY());
+				$regionToCompare = $this->scannedImage->extractRegion($mark->getX(), $mark->getY());
 
-                $differenceBetweenImages = $regionToCompare->compareImages($imageToCompare, Imagick::METRIC_ROOTMEANSQUAREDERROR);
-                $metricResult = $differenceBetweenImages[1];
+				$differenceBetweenImages = $regionToCompare->compareImages($imageToCompare, Imagick::METRIC_ROOTMEANSQUAREDERROR);
+				$metricResult = $differenceBetweenImages[1];
 
-                if ($metricResult < $fieldErrorMargin) {
-                    $fieldErrorMargin = $metricResult;
-                }
+				if ($metricResult < $fieldErrorMargin) {
+					$fieldErrorMargin = $metricResult;
+				}
 
-                if ($metricResult <= $this->errorMargin) {
-                    //code doesn't exists difference between black square and region marked concatenate the value
-                    $result[$field->getIdentifier()]['value'] .= $mark->getValue();
+				if ($metricResult <= $this->errorMargin) {
+					//code doesn't exists difference between black square and region marked concatenate the value
+					$result[$field->getIdentifier()]['value'] .= $mark->getValue();
 
-                    $fieldStatus = ($fieldStatus === ReadingStatus::SUCCESS) ? ReadingStatus::FAILURE : ReadingStatus::SUCCESS;
-                }
+					$fieldStatus = ($fieldStatus === ReadingStatus::SUCCESS) ? ReadingStatus::FAILURE : ReadingStatus::SUCCESS;
+				}
 
-                $regionToCompare->clear();
-            }
-        }
+				$regionToCompare->clear();
+			}
+		}
 
-        $imageToCompare->clear();
+		$imageToCompare->clear();
 
-        return $result;
-    }
+		return $result;
+	}
 
-    protected function createScannedImage($imageFile, array $matrixLength, $edgeDislocation)
-    {
-        return new ScannedImage($imageFile, $matrixLength, $edgeDislocation);
-    }
+	protected function createScannedImage($imageFile, array $matrixLength, $edgeDislocation)
+	{
+		return new ScannedImage($imageFile, $matrixLength, $edgeDislocation);
+	}
 
-    protected function createImageWithBlackBackground($cols, $rows)
-    {
-        $image = new Imagick();
-        $image->newImage($cols, $rows, new ImagickPixel('black'));
+	protected function createImageWithBlackBackground($cols, $rows)
+	{
+		$image = new Imagick();
+		$image->newImage($cols, $rows, new ImagickPixel('black'));
 
-        return $image;
-    }
+		return $image;
+	}
 }
\ No newline at end of file

src/OpenOMR/Reader/ScannedImage.php

Indentation +100 added lines, -100 removed lines

@@ -5,104 +5,104 @@
 
 class ScannedImage extends Imagick
 {
-    private $matrixLength;
-
-    private $cellWidth;
-    private $cellHeight;
-    private $cellWidthForComparison;
-    private $cellHeightForComparison;
-
-    private $edgeDislocation;
-
-    public function __construct($files, array $matrixLength, $edgeDislocation)
-    {
-        parent::__construct(realpath($files));
-
-        $this->adaptImageForReading();
-
-        $this->edgeDislocation = $edgeDislocation;
-        $this->matrixLength = $matrixLength;
-    }
-
-    public function getCellWidth()
-    {
-        if (empty($this->cellWidth)) {
-            $this->cellWidth = $this->getGeometryInfo()['width'] / $this->matrixLength[0];
-        }
-
-        return $this->cellWidth;
-    }
-
-    public function getCellWidthForComparison()
-    {
-        if (empty($this->cellWidthForComparison)) {
-            $this->cellWidthForComparison = $this->getCellWidth() - ($this->edgeDislocation * 2);
-        }
-
-        return $this->cellWidthForComparison;
-    }
-
-    public function getCellHeight()
-    {
-        if (empty($this->cellHeight)) {
-            $this->cellHeight = $this->getGeometryInfo()['height'] / $this->matrixLength[1];
-        }
-
-        return $this->cellHeight;
-    }
-
-    public function getCellHeightForComparison()
-    {
-        if (empty($this->cellHeightForComparison)) {
-            $this->cellHeightForComparison = $this->getCellHeight() - ($this->edgeDislocation * 2);
-        }
-
-        return $this->cellHeightForComparison;
-    }
-
-    public function extractRegion($row, $col)
-    {
-        $width = $this->getCellWidthForComparison();
-        $height = $this->getCellHeightForComparison();
-        $x = ($col * $this->getCellWidth()) + $this->edgeDislocation;
-        $y = ($row * $this->getCellHeight()) + $this->edgeDislocation;
-
-        $image = $this->getImageRegion($width, $height, $x, $y);
-        $image->setImagePage(0, 0, 0, 0);
-
-        return $image;
-    }
-
-    protected function getGeometryInfo()
-    {
-        return $this->identifyImage()['geometry'];
-    }
-
-    protected function adaptImageForReading()
-    {
-        $this->enhanceImageQuality();
-        $this->turnImageIntoBlackAndWhite();
-        $this->removeEdges();
-    }
-
-    protected function enhanceImageQuality()
-    {
-        $this->normalizeImage();
-        $this->enhanceImage();
-        $this->despeckleImage();
-    }
-
-    protected function turnImageIntoBlackAndWhite()
-    {
-        $this->blackThresholdImage('#808080');
-        $this->whiteThresholdImage('#808080');
-    }
-
-    protected function removeEdges()
-    {
-        $this->trimImage(85);
-        $this->deskewImage(15);
-        $this->trimImage(85);
-        $this->setImagePage(0, 0, 0, 0);
-    }
+	private $matrixLength;
+
+	private $cellWidth;
+	private $cellHeight;
+	private $cellWidthForComparison;
+	private $cellHeightForComparison;
+
+	private $edgeDislocation;
+
+	public function __construct($files, array $matrixLength, $edgeDislocation)
+	{
+		parent::__construct(realpath($files));
+
+		$this->adaptImageForReading();
+
+		$this->edgeDislocation = $edgeDislocation;
+		$this->matrixLength = $matrixLength;
+	}
+
+	public function getCellWidth()
+	{
+		if (empty($this->cellWidth)) {
+			$this->cellWidth = $this->getGeometryInfo()['width'] / $this->matrixLength[0];
+		}
+
+		return $this->cellWidth;
+	}
+
+	public function getCellWidthForComparison()
+	{
+		if (empty($this->cellWidthForComparison)) {
+			$this->cellWidthForComparison = $this->getCellWidth() - ($this->edgeDislocation * 2);
+		}
+
+		return $this->cellWidthForComparison;
+	}
+
+	public function getCellHeight()
+	{
+		if (empty($this->cellHeight)) {
+			$this->cellHeight = $this->getGeometryInfo()['height'] / $this->matrixLength[1];
+		}
+
+		return $this->cellHeight;
+	}
+
+	public function getCellHeightForComparison()
+	{
+		if (empty($this->cellHeightForComparison)) {
+			$this->cellHeightForComparison = $this->getCellHeight() - ($this->edgeDislocation * 2);
+		}
+
+		return $this->cellHeightForComparison;
+	}
+
+	public function extractRegion($row, $col)
+	{
+		$width = $this->getCellWidthForComparison();
+		$height = $this->getCellHeightForComparison();
+		$x = ($col * $this->getCellWidth()) + $this->edgeDislocation;
+		$y = ($row * $this->getCellHeight()) + $this->edgeDislocation;
+
+		$image = $this->getImageRegion($width, $height, $x, $y);
+		$image->setImagePage(0, 0, 0, 0);
+
+		return $image;
+	}
+
+	protected function getGeometryInfo()
+	{
+		return $this->identifyImage()['geometry'];
+	}
+
+	protected function adaptImageForReading()
+	{
+		$this->enhanceImageQuality();
+		$this->turnImageIntoBlackAndWhite();
+		$this->removeEdges();
+	}
+
+	protected function enhanceImageQuality()
+	{
+		$this->normalizeImage();
+		$this->enhanceImage();
+		$this->despeckleImage();
+	}
+
+	protected function turnImageIntoBlackAndWhite()
+	{
+		$this->blackThresholdImage('#808080');
+		$this->whiteThresholdImage('#808080');
+	}
+
+	protected function removeEdges()
+	{
+		$this->trimImage(85);
+		$this->deskewImage(15);
+		$this->trimImage(85);
+		$this->setImagePage(0, 0, 0, 0);
+	}
 }
\ No newline at end of file

src/OpenOMR/PaperSheet/PaperSheet.php

Indentation +22 added lines, -22 removed lines

@@ -6,31 +6,31 @@
 
 class PaperSheet implements IteratorAggregate
 {
-    private $matrixLength = [];
-    private $fields = [];
+	private $matrixLength = [];
+	private $fields = [];
 
-    public function __construct($x, $y)
-    {
-        $this->matrixLength = [(int) $x, (int) $y];
-    }
+	public function __construct($x, $y)
+	{
+		$this->matrixLength = [(int) $x, (int) $y];
+	}
 
-    public function addField(Field $field)
-    {
-        $this->fields[] = $field;
-    }
+	public function addField(Field $field)
+	{
+		$this->fields[] = $field;
+	}
 
-    public function getMatrixLength()
-    {
-        return $this->matrixLength;
-    }
+	public function getMatrixLength()
+	{
+		return $this->matrixLength;
+	}
 
-    public function getFields()
-    {
-        return $this->fields;
-    }
+	public function getFields()
+	{
+		return $this->fields;
+	}
 
-    public function getIterator()
-    {
-        return new ArrayIterator($this->fields);
-    }
+	public function getIterator()
+	{
+		return new ArrayIterator($this->fields);
+	}
 }
\ No newline at end of file

src/OpenOMR/PaperSheet/Mark.php

Indentation +21 added lines, -21 removed lines

@@ -3,29 +3,29 @@
 
 class Mark
 {
-    private $x;
-    private $y;
-    private $value;
+	private $x;
+	private $y;
+	private $value;
 
-    public function __construct($x, $y, $value)
-    {
-        $this->x = (int) $x;
-        $this->y = (int) $y;
-        $this->value = $value;
-    }
+	public function __construct($x, $y, $value)
+	{
+		$this->x = (int) $x;
+		$this->y = (int) $y;
+		$this->value = $value;
+	}
 
-    public function getX()
-    {
-        return $this->x;
-    }
+	public function getX()
+	{
+		return $this->x;
+	}
 
-    public function getY()
-    {
-        return $this->y;
-    }
+	public function getY()
+	{
+		return $this->y;
+	}
 
-    public function getValue()
-    {
-        return $this->value;
-    }
+	public function getValue()
+	{
+		return $this->value;
+	}
 }
\ No newline at end of file

src/OpenOMR/PaperSheet/Field.php

Indentation +22 added lines, -22 removed lines

@@ -6,31 +6,31 @@
 
 class Field implements IteratorAggregate
 {
-    private $identifier;
-    private $marks = [];
+	private $identifier;
+	private $marks = [];
 
-    public function __construct($identifier)
-    {
-        $this->identifier = $identifier;
-    }
+	public function __construct($identifier)
+	{
+		$this->identifier = $identifier;
+	}
 
-    public function addMark(Mark $mark)
-    {
-        $this->marks[] = $mark;
-    }
+	public function addMark(Mark $mark)
+	{
+		$this->marks[] = $mark;
+	}
 
-    public function getIdentifier()
-    {
-        return $this->identifier;
-    }
+	public function getIdentifier()
+	{
+		return $this->identifier;
+	}
 
-    public function getMarks()
-    {
-        return $this->marks;
-    }
+	public function getMarks()
+	{
+		return $this->marks;
+	}
 
-    public function getIterator()
-    {
-        return new ArrayIterator($this->marks);
-    }
+	public function getIterator()
+	{
+		return new ArrayIterator($this->marks);
+	}
 }
\ No newline at end of file