Mouse Over Images to See EXIF

July 11, 2011 G Dan Mitchell 3 Comments

The discussion on my earlier post asking whether people wanted to see EXIF data or not was interesting, but no clear conclusion emerged. Many felt – and I tend to agree – that the posts are generally more about the photographs as images than about the photographs as technical exercises. However, quite a few – even some who don’t want the viewing experience interrupted by technical stuff – did say that there are at least times when they are interested in knowing about some of these matters.

With this in mind, I have added a small plugin to the site that will display very basic EXIF data if you mouse over images in posts. Move your mouse over one of them and you should see the basics: camera model, aperture, ISO, focal length and so forth.

This plugin seems like a reasonable compromise until I (or someone else?) can find something even better. Let me know if it works for you. And, as always, if you want to know more about a photograph just leave a comment and I’ll try to reply – and I’m happy to try to respond to the wide range of possible questions, not just the technical issues.

Commentary, Site News, Technique

A Question: Data or Not?

July 11, 2011 G Dan Mitchell 19 Comments

Until recently I included some basic exposure data with each of my daily photographs, listing the camera and lens used, the focal length, ISO, aperture, and shutter speed. When I switched to a new blog format a week or so ago, I made a few other changes at the same time. One of these was to eliminate the technical shot data from the posts.

To explain my thinking a bit, there were two reasons behind the decision. First, the shot information included links to a vendor with whom I had an affiliate relationship. The equipment listing allowed me to help readers who were looking for the very equipment that I used to make the shots to locate it online and make a purchase through this vendor. When the vendor abruptly cancelled its affiliate relationships with all California-based blogs at the end of June, it obviously no longer made sense to include those links. Second, I like to think that there are more important things about the photographs than the aperture, shutter speed, and camera/lens used to make them. In some ways, I have always thought it was just a bit odd that photographers have historically often included this technical information – while musicians rarely list the instrument they play and I’ve never seen a painting include data about the brand of brush used to make it! :-)

However, I get email. And several readers have very politely asked what happened to the exposure information, and some have asked that I again include it.

What do you think? Would you like to see it included again? Let me know by leaving a comment on this post. Thanks!

Photographs: Architecture, Photographs: Northern California, Photographs: San Francisco, Photographs: Urban/Street

Juxtaposed Buildings With Shadows and Reflections

July 11, 2011 G Dan Mitchell Leave a comment

The overlapping structures of downtown buildings covered with reflections and shadows, San Francisco.

I made this photograph while walking up Market Street in San Francisco on this early July morning, dodging fast-walking pedestrians and bunches of tourists. I wasn’t certain of what I would shoot here on this day, and I was actually equipped more for shooting street level scenes than this sort of thing, in that I was traveling light with only a few basic prime lenses. But when I visit here, I’m almost always fascinated by the juxtapositions of different types of architecture, patterns of shadows and reflected light, the effect of perspective when looking up from the street, and the odd similarities to some of the rugged landscapes that I also like to photograph.

I’m not good about paying attention to the identity of the buildings, so while I could certainly locate them again quickly I’m afraid I can’t name them! I’ve photographed both before, and I was already very aware of the reflection patterns that appear in the windows of the darker building on the left, creating a criss-cross pattern against the lines of its own windows. There are more subtle effects of light on the lighter surface of the building on the right. Reflections from windows above and to the right cast diagonal lines of faint light down and across this part of the building, and below that there is a faint pattern of darker lines which are shadows from the light reflecting through the horizontal structure at the far right margin. (Being a fan of such things, I also like the fact that this open structure creates dark shadow patterns beyond and to its right and lighter shadow patterns across the whole face of the building. Yet other buildings are reflected, slightly distorted, in the large windows set in the bright wall.

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Architecture, Photographs: Northern California, Photographs: San Francisco, Photographs: Structures and Objects, Photographs: Urban/Street

Saint Patrick’s Church

July 10, 2011 G Dan Mitchell Leave a comment

Black and white photograph of walls, windows, and roof lines of the side of Saint Patrick’s Church, San Francisco.

I don’t know the full history of this church in downtown San Francisco, but I do know that it is visually interesting. It has the appearance of an old cathedral, with the emphasis on old. Parts of the structure appear to be made of reinforced concrete, parts of brick, and a few sections of newer construction. Bits and pieces of all of that appear in this photograph, with some rather old and weathered materials in much of the structure, but with a much more modern-looking outbuilding at lower right.

While there is a large park (Yerba Buena Park) right across the street, much of the other surrounding architecture is quite modern for the most part. Most striking is the deep blue cubic structure of the Contemporary Jewish Museum right next door, but all around much taller and vastly more modern buildings are found. (Some of the light filling the shadows in this photograph is reflected from those buildings.)

I think that this photograph has a lot in common with a number of my photographs of mountains, especially the Sierra Nevada. In fact, I don’t think it is too hard to find parallels to some of the recent photographs of Mount Conness towering above the shorter Polly, Pywiack, and Medlicott Domes near Tenaya Lake along Tioga Pass Road.

Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.