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Box Manipulation
Usage
Example
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.
| Parameters | Description |
|---|---|
| New Size (X=Y) | Final image side length in pixel |
Example Usage
Changing image size without changing the magnification (or Angstrom/pixel ratio)
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.
| Parameters | Description |
|---|---|
| Value | Number of pixels to be averaged in each direction |
Crop Image
| Parameters | Description |
|---|---|
| Back | |
| Bottom | |
| Front | |
| Left | |
| Right | |
| Top |
FFT Resize
| Parameters | Description |
|---|---|
| Pad Size |
Fourier Coarse
This processor coarses images in Fourier space. It allows floating point numbers to be used as coarse factors.
| Parameters | Description |
|---|---|
| Coarse factor | The coarse factor used to calculate the new image size (oldSize / coarseFactor = newSize). |
Noise Padding
| Parameters | Description |
|---|---|
| Pad Size |
Scale
Scales images by the given value n
| Parameters | Description |
|---|---|
| Scale Factor | represents the factor n the input images are scaled with |
Written Header Values
- pixelSize: Pixel size after scaling
Zero Padding
| Parameters | Description |
|---|---|
| Padding Factor |