As my DP1 RAW files aren't read by Aperture I process them in the manufacturer's software SPP. This does a very good job as might be expected but is painfully slow and it's not really a program for managing large numbers of images. SPP does offer some additional adjustment capabilities though, one of them is Fill Light. Other programs have fill light capabilities but they're different.
Wednesday, December 31, 2008
Fill Light
As my DP1 RAW files aren't read by Aperture I process them in the manufacturer's software SPP. This does a very good job as might be expected but is painfully slow and it's not really a program for managing large numbers of images. SPP does offer some additional adjustment capabilities though, one of them is Fill Light. Other programs have fill light capabilities but they're different.
Monday, December 29, 2008
Ohio Wheat
various manipulations
It's been 3 months since I updated this blog. This is due to several factors: I'm evidently quite lazy; I've been busy this fall; and, I'm not at all certain about the nature of this (or any) blog.
Sunday, September 21, 2008
SPP vs ACR
SPP
ACR
Like many people I was quite excited to learn that the new version of ACR has preliminary support for the DP1 files. What this means to me is support for my images in Lightroom. The SPP RAW developer does a great job...one image at a time. It also is just a RAW developer and has no real cataloging capabilities. After spending the last 2 years with Aperture I have really come to appreciate the convenience.
Sunday, September 14, 2008
some more Reds and DP1
Here is another example of Foveon and red. I'm not sure why I'm posting yet another example, perhaps because it's so easy to deal with and there seems to be a never ending discussion about this.
I made 2 quick adjustments to this image, one of them Vignetting. I would have made this adjustment to the image regardless of sensor; darkening the edges a bit keeps the image together somehow and focuses the attention on the roses. I have darkened the edges of my (B&W) prints long before I ever knew there was an actual term for this action. First time I heard vignetting I was thinking about a vinegar salad dressing.
The other adjustment was to "Fix" the red as pink phenomenon I notice with the DP1. The steps for this in Aperture (and probably in other programs) are just about as easy as it gets.
Aperture has a Color Correction Tool. When selected it opens a loupe and turns the cursor to an eyedropper. Clicking on the offending color selects it. The adjustment sliders are Hue, Saturation, Luminance and Range. Hue is the fixer. I select the red and simply click the slider to the right (towards yellow). I have found that 10 or 11 clicks usually do it. Saturation and Luminance are self descriptive and Range allows me to adjust the sensitivity of the color selection from "Razor sharp" to "Broad brush."
I used the AML-1 close up attachment and grabbed a couple of quick shots. I had no time to properly work this scene but the colors are what I was looking for.
a DP1 Workflow
My current workflow is to review my images with SPP. If I find some I like I process as 16 bit tiffs and save / manage the tiffs in Aperture. I have wondered if perhaps it might be better to process all of the images as lower res JPGs with the thought being to go back and work the best images later.
This question is similar to the one I face when scanning film. Should I do quick low resolution scans and re scan the selects later or should I spend more time determining which are the best. I have compromised with the film scans in that I scan most images as medium resolution JPGs and occasionally re scan certain negatives later.
I am relatively certain that I will remain with my present system for my DP1 images until Aperture or Lightroom is able to process the RAW images and then will not use SPP again. I have a suspicion that Lightroom will support the DP1 relatively soon and that Aperture will never support the DP1. This is sad as I have come to be quite comfortable with Aperture and also sad because it will require the expenditure of more multiple hundreds of dollars. I am having some serious doubts about this whole RAW thing...seems as though there is ALWAYS another program that needs to be purchased. When do the benefits start to accrue again?
Well, if I do change to Lightroom I will once again be able to avail myself of the wit and wisdom of Scott Kelby and crew...that's a plus.
Monday, September 8, 2008
all creatures
After tropical storm Hanna blew bye I found this beautiful creature in the garage. After posing for a few photographs she went on her way. In search of breakfast perhaps.
Friday, September 5, 2008
DP1 and Film
Been a busy summer so far. Little time for Blogging. Since starting to understand the DP1 I have become quite pleased with the film like quality of the images...and that would be print film vs slide or chrome film.
Monday, July 21, 2008
Seattle at night
The opportunity to photograph belly dancers brought me to Seattle the other day. This was quite an interesting exercise, once I edit the images I'm thinking I will have a few keepers.
Tuesday, July 15, 2008
DP1, lavender and red
Spent a few hours in Sequim WA where the lavender is in bloom. Very lovely fields, various shades of purple flowers, well manicured green grass, plantings of vibrant red poppies and the occasional yellow sunflower. I'm sure that running a lavender farm is a full time job, much like any other job, but at this time of year I wonder if one gets paid to work there or has to pay for the opportunity.
Monday, July 7, 2008
DP1 lens choice
Earl Thomas
Admittedly I differ from many others in my choice of lenses. I have found that a wide angle is almost always the correct choice and a telephoto a poor choice. I'm not sure why this is. The concept of "Getting more in" is probably part of it but a small part. I am quite excited by changes in perspective. For this reason I find the (28mm) lens to be a good choice.
Wednesday, June 25, 2008
That's all?
Tuesday, June 24, 2008
DP1 and Red
Quite a buzz in dpreview today about the Foveon chip and red. It seems that there is a general wisdom that this chip has a problem with red. On it's face this makes absolutely no sense to me. 33% of the sensors are for red on a Foveon chip and 25% of the B&W sensors of bayer type chips are masked to read red. On it's face 33% is larger than 25% so the confusion starts.
Monday, June 23, 2008
DP1 Accessories 3
I have the HA-11 Hood for my DP1. It works well but causes a problem. The square hood doesn't have a cover or accept any conventional type cap as near as I can determine. The problem then becomes deciding if it's better to remove the hood and carry it separately or to leave the lens uncovered. If the lens is uncovered it seems to actively attract dust which is hard to remove unless of course I remove the hood.
Sunday, June 22, 2008
DP1 Accessories 2
been some mentions of wrist straps on the Sigma group at dpreview. There would be 2 great functions for a camera strap. One is to keep the camera positioned to always be ready to shoot. However your arm was moved the camera would always be facing the proper direction and the shutter release button would be near a finger. I don't have any idea what this would look like but I often find myself wrapping the camera neck strap around my hand trying to figure it out.
DP1 Accessories
I have found that regardless of their advertising device screens scratch. Also, when i drop a device (as I do semi-often) the case is usually damaged. So. One of the first things I do after buying a new electronic device is cover it with protective plastic. A custom designed bullet proof body condom would be great but they're almost never available and if they are the price is prohibitive.
Saturday, June 21, 2008
Subtle Differences
Differences which may seem obvious are often hard to quantify meaningfully. Jerry Seinfeld had a comedy routine where he would mimic sprinters approaching the finish line. The winner had his head forward at a 90 degree angle to his body. 89 degrees was second and the person with his head upright was dead last. Seeing who won was easy, determining the qualitative differences between athletes is quite a bit harder
Sunday, June 15, 2008
More DP1 low light
Saturday, June 7, 2008
DP1 + Flash
I purchased a Nikon SB-30 flash unit for the DP1. This is a small flash originally produced by Nikon for their film cameras. It's still available new from Nikon for under $90.00. I got mine through Amazon.com. Rated at guide number 52 I believe that this flash is more powerful than the Sigma small flash, the EF-140. It is designed to cover an area for a 28mm lens, which works out just fine. I think the SB-30 is about the same size as the EF-140 and it comes with a nylon case with a belt loop attachment.