Magick++ Low level pixel access documentation is out of date

[planetmarshall]

http://www.imagemagick.org/Magick++/Image.html#Raw%20Image%20Pixel%20Access states that Image::getPixels returns a PixelPacket*, however the signature as of 7.05.3 is

Magick::Quantum *Magick::Image::getPixels(const ssize_t x_,const ssize_t y_, const size_t columns_,const size_t rows_);

There don't appear to be any tests or examples using these methods.

[mikayla-grace]

We updated the Magick++ documentation. It needs further edits and we will get to it as time permits.

[dlemstra]

We could use some help here.