Ideas Transformations can be applied to images Each transformation consists of one or more filters Available filters are: *ezcImageColorspaceFilters*: colorspace *ezcImageGeometryFilters*: crop, scale, scaleExact, scaleHeight, scalePercent, scaleWidth *ezcImageWatermarkFilters*: watermarkAbsolute, watermarkPercent *ezcImageEffectFilters*: border, noise, swirl