====== BoxManipulation ======
This logic provides functionalities, to change/enlarge/scale etc. the box of a stack of images.

===== Usage =====
The input of this logic will be subjected to the selected process.

===== Processes =====
==== Canvas Resize ====
Resizes images to the side length specified by the input value. This is carried out by either cropping or padding the images, depending on whether the image size is supposed to be reduced or enlarged.

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^ Parameters                 ^ Description     ^
| New Size (X=Y) | Final image side length in pixel  |

==== Coarse ====
Averages images with a certain factor n. 

n x n  pixels are averaged together resulting in a smaller image with respect to the image side length. 
Produces smaller images with higher pixelsize for initial image processing.

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^ Parameters                 ^ Description     ^
| Value | Number of pixels to be averaged in each direction | 

==== Crop Image ====
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^ Parameters                 ^ Description     ^
| Back  |  |
| Bottom   | |
| Front       | |
| Left   | |
| Right | |
| Top | | 

==== Fourier Coarse ====
This processor coarses images in Fourier space. It allows floating point numbers to be used as coarse factors. 

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^ Parameters                 ^ Description     ^
| Coarse factor | The coarse factor used to calculate the new image size (oldSize / coarseFactor = newSize). | 

==== Noise Padding ====

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^ Parameters                 ^ Description     ^
| Pad Size | | 

==== Scale ====
Scales images by the given value n

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^ Parameters                 ^ Description     ^
| Scale Factor| represents the factor n the input images are scaled with | 

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^ Written Header Values                 ^ Description     ^
| pixelSize | Pixel size after scaling |

==== Zero Padding ====
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^ Parameters                 ^ Description     ^
| Padding Factor | |