resize
======

Nicely resize images

usage
-----
```
    rezize:  --input <input.png> --output <output.png> --width <width> --height <height>
    options:
      --blur <blur>
      --interlaced
      --verbose
```

resize will resize images using filtering to try and make the resampled output still look good. It currently is hard coded to use a BesselFilter. Although by hacking the source you could use any of these filters:

       * BoxFilter
       * TriangleFilter
       * HermiteFilter
       * HanningFilter
       * HammingFilter
       * BlackmanFilter
       * GaussianFilter
       * QuadraticFilter
       * CubicFilter
       * CatromFilter
       * MitchellFilter
       * LanczosFilter
       * BesselFilter
       * SincFilter


mandatory arguments
-------------------
**--input** &lt;input.png>

Specify the filename of the image to be resized.

**--output** &lt;output.png>

Specify the filename of the resized image file.

**--width** &lt;width>

Specify the new width in pixels.

**--height** &lt;height>

Specify the new height in pixels.

options
-------

**--interlaced**

Generated output suitable for an interlaced display. The aspect ratio will be adjusted for double the vertical resolution. Specify the dimensions of the bitplane data (eg --width=320 --height=512).

**--blur** &lt;blur>

Specify the blur factor to be applied. 0 is no blur. 0.75 looks good for most reductions.

**--verbose**

Display debugging information