Systems and methods for digital photography

摘要

A system, method and computer program product for generating an image set for a photographic scene. The method comprises sampling evaluation images comprising an ambient evaluation image and a strobe evaluation image, enumerating exposure requirements for each image comprising the image set, selecting exposure coordinates for each image comprising the image set based on a corresponding exposure requirement and a corresponding evaluation image, generating camera subsystem exposure parameters for each image comprising the image set based on corresponding selected exposure coordinates, storing camera subsystem exposure parameters for each image comprising the image set, sampling each image comprising the image set based on corresponding camera subsystem exposure parameters, and storing each sampled image comprising the image set. Techniques disclosed herein advantageously reduce inter-frame time for images sampled sequentially, and in particular image sets that include both ambient and strobe images.

主权项

1. A method for generating an image set for a photographic scene, comprising:
sampling evaluation images comprising an ambient evaluation image and a strobe evaluation image; enumerating exposure requirements for each image comprising the image set; selecting exposure coordinates for each image comprising the image set based on a corresponding exposure requirement and a corresponding evaluation image; generating camera subsystem exposure parameters for each image comprising the image set based on corresponding selected exposure coordinates; storing camera subsystem exposure parameters for each image comprising the image set; sampling each image comprising the image set based on corresponding camera subsystem exposure parameters; and storing each sampled image comprising the image set.