fact.camera

Class PixelMappingTest

java.lang.Object

fact.camera.PixelMappingTest

public class PixelMappingTest
extends Object

Constructor Summary

Constructors

Constructor and Description
PixelMappingTest()

Method Summary

Modifier and Type	Method and Description
void	imageTest() writes a file called 'matrix.txt' which can be plotted by matplotlib like this: >>> a = np.loadtxt("matrix.txt") >>> plt.imshow(b, interpolation='nearest', aspect='auto') >>> plt.show()
void	testAxialCoordinateMapping()
void	testCoordinatesInMMToPixel() Tests the mapping of camera coordinates in millimeter to actual pixels.
void	testCoordinateToChid() Similar to the test above.
void	testFactMapping()
void	testNeighbourFinding()
void	testSoftIdToChid()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PixelMappingTest

public PixelMappingTest()

Method Detail

testFactMapping

public void testFactMapping()

testAxialCoordinateMapping

public void testAxialCoordinateMapping()

testNeighbourFinding

public void testNeighbourFinding()

testSoftIdToChid

public void testSoftIdToChid()

imageTest

public void imageTest()

writes a file called 'matrix.txt' which can be plotted by matplotlib like this: >>> a = np.loadtxt("matrix.txt") >>> plt.imshow(b, interpolation='nearest', aspect='auto') >>> plt.show()

testCoordinatesInMMToPixel

public void testCoordinatesInMMToPixel()

Tests the mapping of camera coordinates in millimeter to actual pixels. Uses some hardcoded coordinates that can be looked up on the poster.

testCoordinateToChid

public void testCoordinateToChid()

Similar to the test above. Just moar. And moar is better! Tests the mapping of camera coordinates in millimeter to actual pixels. We start with some handcrafted coordinates in MM. For each coordinate we find the nearest pixel by iterating over all pixels and calculating the distance