Here is what I do, although I am not sure it will help anyone, since it is just the obvious stuff.
- To make the shot, use a heavy tripod and a cable release, with mirror up and a delay to dampen vibrations. Otherwise you lose sharpness.
- Identify the middle exposure, and figure out how many shots around that you need.
- Make the shots. I use 1-stop gaps. My teacher swears that it gives better results than 2-stop gaps.
On the computer:
- Import into main software. Do any major corrections which can't wait until afterwards, like WB. Do the same to all shots.
- Export 16-bit TIFFs in ProPhoto RGB (or Adobe RGB, if necessary).
- Load into Photomatix Pro, calculate HDR image.
- Start tonemapper.
- Try all presets, and choose the best one.
- Go down all the sliders and twiddle each one until you like the result best.
- Do them all a second time.
- If you did a fair amount of work, save a preset.
- Process and export to TIFF.
- Import into main program again.
Post HDR operations:
- Crop, rotate, tweak contrast, saturation, etc.
- Export to Photoshop
Scale and Sharpen (typically):
- Apply Sharpen>Sharpen.
- Scale down to 72% using default resizing algorithm (bicubic?).
- Apple Smart Sharpen (100%, 0.3 pixels, although you can go down to 75%, 0.25 pixels if too strong)
- Repeat the last two steps until almost at target resolution.
- Do a single resize operation to final size-20 pixels in each dimension.
- Add 20 pixel border.
- Save and import back to main program.
Main program final export:
- Export without resizing.
I like punchy shots, but without the crazy dayglo stuff that so many people use. It takes a lot of trial and error to get the settings right, and sometimes I spend 1/2 hour twiddling the sliders in Photomatix Pro. If I am not sure of the shot, I will leave it, and go do something else. Then I will look at a few of my favorite HDRs, and come back with a fresh eye, maybe 1/2 hour or 1 hour later, and continue. I always aim for impact, but the colours should be believable. Someone who doesn't know the location should not be able to tell whether or not it really looked like that. A couple of the shots I have posted here cross that boundary, but I am getting better the more I do.