Showing posts with label scan. Show all posts
Showing posts with label scan. Show all posts

Tuesday, 20 November 2007

As is

I decided some time ago that I would rescan my negatives already scanned with the Epson Perfection 3170 Photo scanner because I realized that batch scan in the Epson 3170 simply cuts off the edges of all pictures. I was thinking of my great art that inhabits the entire picture space and how it was brutally distorted by this machine and I made the decision to rescan everything.

Besides, I have recently bought an Epson Perfection V700 Photo scanner because I had the impression that my earlier Epson Perfection 3170 Photo scanner started to perform badly.

(It was pixelating photo scans, see my earlier blogpost about that.)

Now that I have been using Epson V700 for a while, I have really come to rescan some photos. I have given up the thing about the edges (in Epson V700 the plastic holder is such that it even covers the edges so finally why bother...). Rescanning these pictures was really the acte gratuit, the meaningless action, so probably I wanted to find some meaning, and this meaning I found in sharing.
Here we go, lo, a comparison of the very same slide scanned with both scanners.
Each scan is provided AS IS in 3200 dpi resolution over at my Picasa account, just click on the thumbnails and enjoy the view. But also beware, as they are above 60MB each.

These are 100 ISO Fuji slides taken with a Canon Eos 300 and scanned with 3200 dpi:
Epson 3170, 24-bit colour

Epson V700, 48-bit colour

Epson 3170, 24-bit colour

Epson V700, 48-bit colour


Any difference? Images of V700 are more vivid. The Epson 3170 is said to have something like a white veil on all pictures.
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Saturday, 3 November 2007

Too much shadow

I made this photo of a dead tree in Utah, and I really like it so I would not let it go.
When I put the contrast up so that the background would be colourful and more sharp, the shadows on my dead tree all became black, without any detail.

So I had to restart my postprocessing. First did an extreme backlight correction to regain some of the shadowy parts, than applied contrast and colour manipulation for the background (blue sky+mountains and purple mountain range). Not all perfect, but shadows look better.



The full frame version of this picture may be purchased and downloaded here.

White balance and Kodak slide scan

This is a scan from a professional Kodak slide, which adds a tinge of violet (purple, magenta, call it what you like) to your photo.

And here is the result:


Buy and download a large version of this photo here.
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