![]() In particular, if you look at the chimney and at the top of the dome, you can see that there are bits of the loco missing! I posted a small version of this image on my thread but later, during a discussion on focus stacking I showed this larger version of it to my camera club - and it was only then that I realised that it has some flaws: Tlthough nothing has been posted here for several years, it felt like the right place to put this query. I apply only moderate sharpening - in my view too many images are grossly over sharpened making them look artificial. Then save the completed image to desktop.Īll that remains is to import the image into Aperture 3 and process it in PTL to correct lens distortion and verticals. ![]() Alignment and stacking is then automatic and the image builds a file at a time in front of you. Align and Stack is a single command - though there is an option to use DMax, PMax, or both stacking algorithms. I then start Zerene Stacker and slide the files in order into the input box. I then line them up on the desktop in file number order with the closest focus image (lowest file number) at the top. Then whilst all 5/6 images are selected I export them to the desktop. ![]() Then I process one of the images only in Aperture 3 with no sharpening then lift the metadata and adjustments and stamp them on the other files giving me identical images except for focus point. I trigger the shutter with the delayed action and focus on five or six definite points on the layout working from near to far, and take RAW files. Edited Novemby HawkĪlthough Photoshop CS4 will do the job, the two main specialist stackers, Zerene and Helicon, are easier to use and are free of disconcerting artefacts - little digital distortions like melted solder blobs in odd places. I would love to hear from others that have tried focus-stacking for model railway photography! Feel free to post your own results in this thread. "Auto Blend layers" is next, I just use the preset settings, and almost like magic the layers are blended into one image with tremendous depth of field.īut I would guess that there could be more to this process than my simple procedure. The auto align takes really good care of this! This is not really necessary if you have a good tripod, but I sometimes use a small flimsy tripod and then the camera often shifts a little between exposures. This version of Photoshop was the firs version to include this functionality, and I would guess that the last version of the software gives even better resultįirst I used the "Load files into stack" function. The images were shot at f 5.6.Īll the magic is done in Photoshop CS4. With the G12 this results in around 14-15 exposures. I moved the focus 8 "clicks" for each exposure. I set the camera to manual focus and focused on the closest part of the motive. The picture taking part of the process is totally manual. I have just started experimenting with focus stacking for increased depth of field.
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