Abstract: Self-consumable portions generation techniques from a digital document are described. The self-consumable portions are generated based on a determination of an amount of resources available at a receiver device that is to receive the digital document. Examples of the resources include an amount of memory resources, processing resources, and/or network resources associated with the receiver device. The self-consumable portions, once generated, are separately renderable at the receiver device.

Abstract: A conversion cache can be used to perform a color conversion by selecting a pixel included in an image, wherein a source color space value is associated with the pixel; locating the source color space value in a conversion cache, wherein the conversion cache is generated in response to transforming the image to an alternative color space; retrieving an alternative color space value corresponding to the source color space value from the conversion cache; and generating a transformed pixel associated with the alternative color space value. Further, it can be determined that a second source color space value associated with a second pixel of the image is not in the conversion cache; the second source color space value can be transformed into a second alternative color space value; and the second source color space value and the corresponding second alternative color space value can be stored in the conversion cache.