To give you an idea about our process for proposing the scenarios in the RFC, I want to walk you through one of them. (Download the RFC at http://www.hdxprt.com/forum/hdxprt2012RFC.php if you haven’t already.) The role I’m going to discuss is that of a photo blogger. By photo blogger, I am thinking of someone who is a photo enthusiast, not someone who snaps pictures with his iPhone and puts them on Facebook. By my thinking, this type of photo blogger is someone who enjoys photography, has substantial knowledge of digital tools, and is interested in processing and posting photos on enthusiast Web sites. That person would commonly use raw rather than compressed photos from their camera and convert them to a standard format as the last step. The person would certainly edit the photos using different filters and effects. That person might also do some more esoteric things like stitch together multiple photos to create a panorama or work with high dynamic range (HDR) images. The latter is growing in popularity due to its ability both to better represent the color palette found in nature and to go farther and create amazing surreal images. Some newer cameras (like my Sony NEX-5) will produce the necessary multiple exposures to make HDR fairly easy to do.
What software would such a person use to do those things? Because HDXPRT is a consumer-oriented benchmark, we want to find affordable (or free) applications that a typical consumer might use. For photo manipulation, I think Adobe Photoshop Elements is the leading consumer application. The software lets users create, edit, organize, and share images. For HDR images, HDRsoft Photomatix is a good tool for high-quality two-stage HDR processing. It provides capabilities for both image overlaying and adjustable tone mapping. Another useful tool is GIMP, which stands for GNU Image Manipulation Program. It’s a free graphics editor that allows users to edit and retouch images. I think including some free tools like this mimics what many consumers with limited budgets are using.
Having seen the basic process we used in the RFC, what do you think? Does that process make sense to you? In this particular one, do you agree with the basic activities? The applications? Thanks, I look forward to hearing from you!
Bill
