image saver is a PHP class which can open an uploaded file image in either JPEG, PNG, or GIF format and resize it to a given width and height. Either the width or height can be set to auto, so it gets adjusted to keep the original image proportion based on the value set for the other dimension. The processed image can be saved to a new file in a given target directory using the JPEG format. The compression quality of the saved image is configurable.
Variance provides a general-purpose, custom-wirable junction box for conversion between Java types. Values stored as Variants can be converted freely to any type (provided that a type converter exists between the original type and the target type), and users can add new type converters or override existing conversions.