While on a hike

May 22, 2011 4:07 pm

Yesterday I convinced Jess to go for a hike with me up at Del Valle Reservoir. It's a nice area just outside of the Livermore city limits. I haven't done anything outside in awhile beyond driving to/from work (or bicycling the same occasionally) and I wanted to be outside since it has been nice out.

So yesterday we drove out to the reservoir and did a short hike, about 1.2 miles. We stopped about halfway through and rested. While resting I took a bunch of pictures, none of which quite turned out how I had imagined. The wind was blowing rather strongly, so I thought it might be fun to try and get a picture of the tall, dry grass covering the hills blowing in the wind. Kind of like the kind of pictures you can get of water where it looks silky. Well, that didn't quite work out, it mostly looks like a blurry mess, but I was able to adjust one to look kind of nice. I used an oil painting effect to get a somewhat impressionist version of the hillside. It looks okay, but there's nowhere really for your eye to settle.
IMGP4804_cropped_sAs we began hiking again we passed a bunch of thistles. We happened upon one that was growing all by itself which presented a nice opportunity to get it isolated from the background. As I mentioned, the wind was blowing so I didn't have much control of the exposure besides cranking the shutter speed up as fast as it would go in order to keep it from blurring. This also meant I needed to bump up the ISO, so the shot came out a little bit grainy, but I think it still looks pretty good:
IMGP4859_sharpenedAfter the hike we stopped at Wienerschnitzel for some ice-cream. On our way to the reservoir we had seen that they were selling 79-cent soft-serve ice-cream cones. Jess, however, opted for a caramel sundae instead. Regardless, the ice-cream was good. I would be more than happy to make a regular thing of hiking / photographing for 1.5-2 hours and then getting ice-cream.

Melancholy Meerkat

May 16, 2011 9:23 pm

I submitted a picture from our trip to the San Diego Zoo to the Intermediate Pictorial category of our camera club this week. This year there have been a lot of good photographers in the intermediate group. Some months I disagree with the judge and the pictures that place. However, as we were going through the images this week I was thinking there were many very good pictures and that I wouldn't feel grumpy about them being placed over mine. When my picture was shown the judge didn't have any critiques about it, but also moved along fairly quickly without much comment. So I was actually quite surprised, and very flattered, when it was awarded first place.

I do rather like the photo. But I don't claim to be able to find and take shots like this with any regularity. Of the 328 pictures I took at the zoo this is the only one that I still really liked after I worked with it. So I'd like to show a few of the steps this image took before the finished product.

Top-left: The original image as it came off the camera.
Top-right: The first step was to take out the extra blue. Your eye is very good at making you think the color balance is OK, but when you see the image with the blue removed it looks much better. The only thing done between the original and this image is the removal of the extra blue.
Bottom: Then I cropped in on the face and bumped up the contrast a little, the saturation a little, and removed some distracting blobs in the background.
IMGP4675_123The final step was to add some selective darkening to tone down overly bright areas and help the eye stay focused on the face. Here is the final image:
IMGP4675_4

Walking down the street

March 12, 2011 12:42 pm

While Jess was at Cub Scouts on Wednesday I took a walk down the street with our camera seeing what there was to see. The lighting wasn't particularly good, but I got a few decent shots.

Something is still bothering me about this shot, but I can't put my finger on it. There is some chromatic aberration towards the edges, but I don't think that's the main thing bothering me. I usually don't notice chromatic aberration very much because my glasses have always had substantial chromatic aberration, so it's basically how I see the world.
IMGP4246a_sThe depth of field was too short on this one, so I applied an oil-painting effect which I think came out pretty well.
IMGP4253a_sThis image had some depth-of-field issues as well. The main line of 4 blossoms is slightly out of focus. You can't really tell scaled down to this small size though. Regardless, I applied the oil painting effect (on the right), but I think scaled down I like them both. The one on the right has a calmer mood though. The one on the left might actually work well enough for a nature category but I think I would enjoy having the one on the right hanging on my wall more.
IMGP4256a_s IMGP4256b_s

Presenting... GIMP

February 21, 2011 11:16 pm

The Monday following our adventure in Utah, Feb 7th, I gave a presentation about GIMP to our camera club. A few weeks back the presidency sent out a survey about club interests to help find topics for presentations. On the survey they asked if there was anything you'd be interested in presenting. So I volunteered to give a presentation about GIMP (free photo editing software). Pretty much everyone there uses some version of Photoshop so I wasn't sure what their response would be, but it went quite well. A lot of people were very interested in being able to do the same things they've been doing, but not having to pay several hundred dollars every few years to do it. Hopefully at least some of them like it and end up saving themselves some money.

Playing in the Dark

January 22, 2011 12:02 pm

While Jess was off at Cub Scouts last week I took the camera outside to play around.

I ended up with two images I rather like. I started by taking long exposure shots of the intersection near our apartment complex. I tried some really long exposures like 3-4 minute, but I wasn't particularly interested in the results. As I was messing with settings I heard an ambulance approaching, so I took a guess at how long it would take the ambulance to clear the intersection and snapped this 30-second exposure:
IMGP4143b_Ambulance_sOnce I was done with the intersection I moved into the patio area next to the shopping center. I took some shots of the fountain there and some of the moon rising, but didn't like any of the results. I thought the lamps looked kind of interesting though so I took a bracketed exposure and blended the three frames into this shot:

IMGP4169_70_71a-High Pressure Mercury Vapor_sI believe it is a high-pressure, mercury-vapor lamp which is why it's so green.

Also, the camera club reconsiders everyone's competition levels at the start of each year. In the "Pictorial" category I've moved up from "Basic" to "Intermediate." A fairly large number of other members did the same though, so Pictorial Intermediate is now a pretty large group of people. I submitted two images this past week, but neither placed in the top 4 out of the 23 entries.