Mais conteúdo relacionado Semelhante a Exploring HDR: Beyond the Single Exposure (20) Exploring HDR: Beyond the Single Exposure1. E XPLO RING
H DR
Beyond the Single Exposure
Jordan McCullough
Ambient Ideas Photography
16. Sturdy
and
Vibration Resistant
18. Capture Process
• Standard exposure for mid-tones
• Faster (under) exposure for highlights
• Longer (over) exposure for shadows
22. Keys to HDR Capture
• Capture entire dynamic range
• Verify exposures with histogram
• Even bracketing separation
25. Manual Masking
Approach ➊
• Traditionally performed in Photoshop
• Carefully mask each exposure
• Requires great amounts of patience
26. Automated Blending
Approach ➋
• Quick to produce
• Moderately predictable
• Acceptable final image
27. Tone Mapping
Approach ➌
• More involved
• Highly adjustable
• Hand-developed quality
50. Lightroom + Enfuse
• All-in-one photo editing environment
• One-click HDR blending results
• Similar to Photomatix Fusion
78. Only the beginning...
• Several HDR software choices
• HDR is just one approach
• Many other enhancement options exist
80. Jordan M cCullough
Email Ph otography.co
m
Info@ AmbientIdeas
Twitter
ambientphoto
Web Site om
P hotography.c
AmbientIdeas
des
Pre sentation Sli to/
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Presentation Feedback /ambientphot
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http://www. SpeakerRate
81. Resources
• HDRSoft Photomatix
http://www.hdrsoft.com
• Adobe Photoshop CS4
http://www.adobe.com/products/photoshop/
• LR/Enfuse
http://www.photographers-toolbox.com/products/lrenfuse.php
• PTGui Panoramic HDR Stitching
http://www.ptgui.com
82. Credits
• HDR Building by Burning Image
http://www.flickr.com/photos/burningimage/
• HDR Coastline by Heegle
http://www.flickr.com/photos/heegle/