How to create one completely focused image from several partially focused by vvprok
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I suggest to use Helicon Focus software. Windows and Mac versions are available at d-Stidio's site
The program is designed for macrophotography, microphotography and hyperfocal landscape photography to cope with the shallow depth-of-field problem.
Helicon Focus also aligns images as objects often change their size and position from shot to shot. This function is especially important for macrophotography.
 
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Step 1: Creating stack of images

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You are supposed to work with an optical microscope and a digital camera, or with additional macrolens on digital camera.

- Set your digital camera to manual focusing mode(!!) and set the focus to infinity.
- Manual mode (shutter speed and exposure) is also preferable to avoid fluctuation of brightness.
- Adjust the microscope to make the topmost area of the object sharp.
- Take a shot. Use the remote control (if available) to minimize any shaking of the camera.
- Using the fine adjustment controls, the shift sharp area a little down.
- Take a shot.
- Use small, roughly regular steps while adjusting the mircoscope and taking shots. It is better when sharp areas overlap.
- Take shots until you reach the lowest area of the scene.
- Copy images from the camera to your computer.

Dr.Gadget says: Jun 10, 2009. 10:19 PM
Helicon Focus is wonderful and reasonably priced, but not free. You might also consider Allen Hadley's CombineZP. It performs similar functions and is free. The math behind the two programs is different, so some enthusiasts use both - alternating according to subject matter.:

http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artdec02/ahcombinez.html
CameronSS says: Jan 28, 2009. 7:08 PM
Is this essentially the same thing that CS4 does? I might try this sometime, I like macro photography, but the shallow DOF is always a problem.
vvprok (author) says: Jan 29, 2009. 6:15 AM
Yes, it also can be done with CS by making some boring gestures. But it is much easer and faster with Helicon Focus.
BobS says: Jan 28, 2009. 10:45 PM
CombineZm is freeware! Download. Does the same thing.
vvprok (author) says: Jan 29, 2009. 6:09 AM
As I know, CombineZm has the following lacks: 1) It does not ha possibility to retouch image 2) Helicon Focus performs better interpolation then CombineZm 3) Interface is screwed a bit as for me. However, I am determined mac user and my opinion cannot be objective :) 4) Processing is much slower All of these are related to Win version only. I did not find mac version of the CombineZm :( And this is a huge lack as for me. And yes, I am agree, that Helicon Focus is not cheap.
vvprok (author) says: Jan 29, 2009. 1:23 AM
Is there Mac OS X version of CombineZm? Did you tried both? Helicon Focus is free to try.
Weissensteinburg says: Jan 28, 2009. 5:24 PM
That's really neat, thanks for posting it.
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