After tweeting about my test results on Twitter (and subsequently posting photos to my blog later that day), I decided to do a somewhat-live demonstration of the iPhone’s leading HDR software. It’s true that iOS will bring HDR capabilities to the iPhone, iPod Touch, and (presumably, when it gets a camera) the iPad – but sometimes dedicated apps handle things better than features tacked-on to default apps. Despite the crash, my choice remains Pro HDR.
Using High Dynamic Range photography (or HDR) allows you to capture details in both the foreground and background of any given location. You will soon become familiar with this acronym due to iOS 4 and the support it has for HDR. I used two apps I purchased over the weekend to demonstrate this capability.
TrueHDR “expands the iPhone camera’s limited dynamic range by automatically aligning and merging two photos taken at different exposures, with a result that has vivid colors and details in both bright and dark areas.” TrueHDR gives great balance between dark and lighter areas of a scene.
The app isn’t bad. However, it leaves images looking washed out. They take quite a while to process and doesn’t let you save revisions of the edits you make.
ProHDR “captures an image exposed for the highlights and another exposed for the shadows. It then aligns and merges the images, giving you a gorgeous 3- or 5-megapixel HDR image like nothing you’ve ever seen from such a tiny device.”
I like this app better because it gives me sliders which allow me to adjust things such as the brightness. It also does well with contrast and saturation. This one is definitely my choice of HDR applications.
If you know of anything that works better, please let me know in the comments section.
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