NZcaver wrote:Are you still seeking rescue photos for future issues? I've taken a bunch of digital shots during various mock rescues, and I have some nice ones if you're interested.
Absolutely. I'm also looking for photos to use on the ACA web page.
The cover photos of this issue and the previous two give a good indication of the kind of shots I like to use. The main elements I look for are (in order of importance):
1. Human subjects with recognizable faces: backs of heads do not make for an interesting photograph; people looking at one another suggests relationship, facial expressions often tell a story.
2. Setting - It must be obvious that the subjects are in a cave or in front of a cave entrance.
3. A sense of action: people doing something - not posing.
4. Color: primary colors look good; variety is also good; usually, the more colors, the better the picture.
5. Lighting: focused on the action; looks like they're in a cave - too much light makes the scene look unrealistic.
6. Resolution: digital images must be at least 3.2 megapixels in order to be used on the front cover (1600x2000 pixels at a minimum of 200 pixels per inch). Resolution of 5 megapixels or more would be better. Smaller pictures can sometimes be used on the back cover. Minimum resolution for use on the web page is 640x480. Of course, 35mm slides are always acceptable, as are film negatives.
7. Composition: portrait orientation preferred, especially for the front cover; needs some space where the title block can be placed without obscuring interesting elements of the picture; listed last, because cropping can often fix poor composition, as long as the resolution is high enough to allow enlargement after the crop.
You get the idea - think "sports photography."
Send me some 640x480 JPG samples if you like (150dpi resolution is good enough for viewing on the PC screen), and I'll take a look and we can talk about them. If we come up with some I can use, you can send the full version.
The address is
aca@caves.org.
Bill