Search found 355 matches

by Dan Kozub
06.03.2005 12:53
Forum: Helicon Focus: Macro
Topic: Accurate slicing
Replies: 8
Views: 32952

Peter, Do you have kind of formula to calculate DOF? Or you get it by experementing? I do not believe in formula much. It seems to me that formula cannot take into account all the properties of the real optical system. Have you tried to measure DOF? For instance to shot a textures surface with 45 de...
by Dan Kozub
06.03.2005 12:26
Forum: Helicon Focus: Macro
Topic: Dust map
Replies: 17
Views: 42447

Peter,

can you post your dust map to the forum? It would be interesting to see how dirty the optics can be :)

Dan
by Dan Kozub
29.12.2004 09:52
Forum: Gallery
Topic: Auto detect too aggressive
Replies: 6
Views: 12585

too agressive? what is the normal level then? 80%?
by Dan Kozub
08.10.2004 14:59
Forum: Shooting
Topic: Vanessa io
Replies: 2
Views: 11372

Great shot!

How tries have you made? What kind of flash have you used?
by Dan Kozub
05.09.2004 19:13
Forum: Shooting
Topic: Chrysanthemum sp.
Replies: 4
Views: 14013

Juza, Here is my try: Befor shparpening: http://helicon.com.ua/noisefilter/samples/juza_red-flower.jpg White halos reduced by 50%: http://helicon.com.ua/noisefilter/samples/juza_red-flower_hnf_50.jpg White halos reduced by 100%: http://helicon.com.ua/noisefilter/samples/juza_red-flower_hnf_0.jpg Set...
by Dan Kozub
05.09.2004 10:00
Forum: Shooting
Topic: Chrysanthemum sp.
Replies: 4
Views: 14013

Great colors, Juza!

How do you remove halos?

In the next version I'll include white halo suppression. Can you send me a crop from this picture before sharpeing? I will try to process it with Helicon Filter sharpening and will publish it here to compare.

Dan
by Dan Kozub
25.08.2004 09:00
Forum: Shooting
Topic: The sky
Replies: 6
Views: 15629

The sky

Ok, Juza, here is my try :) the original photo from the flight somewhere above Munich, Germany. the plane is turning around ... http://teamintegrator.com/dan/photoalbums/temp/sky_original.jpg and now auto contrast and noise reduction applied: http://teamintegrator.com/dan/photoalbums/temp/sky.jpg
by Dan Kozub
25.08.2004 08:20
Forum: Shooting
Topic: Devastation
Replies: 4
Views: 13421

Juza, we've added option to suppress white halos. I will be available in the next version.
by Dan Kozub
16.08.2004 20:03
Forum: Shooting
Topic: Bee in-flight
Replies: 3
Views: 11968

Great shot :)
by Dan Kozub
16.08.2004 19:11
Forum: Shooting
Topic: Bee in-flight
Replies: 3
Views: 11968

Have you tried to use smart blur in Photoshop?

It is supposed to blur background and keep focused parts intact.

Dan

Go to advanced search