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Getting slides developed The other way to guarantee that you'll get good results in the developing of your slides is to connect with somebody who has their own film in the same tank, because then they've got their own stuff on the line. This means finding a local studio photographer who does magazine shots and so on, who does E-6 regularly, and asking if you can pay to have your film developed along with theirs. They have a commitment to their film, and they'll take good care of yours too. Another good source is teaching hospitals, and dental faculties, because medical people like top - quality results, and they do E-6 processing of pathology slides all the time, so if you can connect with a hospital or a teaching faculty, and have your things developed along with them, that's usually a good way to go as well. Then there are the professional labs you can find in the yellow pages of the phone book. Best is to get recommendations from several photographers until you hear the same lab mentioned a couple of times. You will pay a little more but it should be 'dip and dunk' processing and should be good quality. That said, I've had scratches and bad chemicals from professional labs as well. Glass mounts A couple of words on glass mounts: if you are like me, when you start taking pictures you don't bother with glass mounting them, and after awhile, you end up with thousands of slides, and it's just such a horrendous job to even imagine going and glass mounting them that you don't do it. So go one better on me and glass mount them like mad right away when you start producing good slides. Permanent slide set Slide longevity Collins says Kodachrome has the best longevity, but fades fastest on projection. He also says that Fujichrome has superior stability for projection but only average dye stability and tends to stain formation (yellowish staining which forms with time). Ektachrome tends to stain formation even when stored in the dark (Collins, p 62). One interesting storage alternative available now is to get a very high - resolution digitized image made of a slide - then it can't change unless you lose your computer storage media and it can be output as a 35 mm slide for projection again at a quality near that of the original. It is quite inexpensive to have your slides scanned to a photo CD. Handling Slides Labeling slides A slide should have a little red dot on the lower left - hand corner. The red dot is on the front of the slide, that is, on the side of the slide where text is legible or the image is the right way around. When the slides are loaded in a carousel the red dot will be upwards and show from the back of the projector so the presenter knows they have the slide upside down and thus oriented correctly for viewing. If I have a slide presentation with left and right carousels then I number every slide and use a permanent marker dot (red for left, green for right) on the slide next to the number. I also run a red or green magic marker along the bottoms of the slides when they are mounted in the carousel so that I know if all the rights and lefts are together when I look at the loaded carousel. Using a black permanent marker, draw a little arrow in the top right hand corner of the slide to show which way is up for people who will be looking at the slide in a slide sheet or not projected. Put labels on each slide listing your name, title, materials, size, date of the work.
I use a laser printer to print slide labels at a very small point size onto peel - and - stick sheet label material, then cut the labels out and stick them on. This is rapid and easy. I have heard of people using those inexpensive peel - and - stick address labels that one often gets coupons for in junk mail. One has the slide label text done instead of an address and then has 250 labels for the same slide. This approach is obviously best if you are doing a lot of the same image. Storing slides
Projecting slides Here are several hints for projecting slides. We are assuming you are doing a presentation with them. Don't project originals unless you have to: use duplicates. Always have on hand a back - up projector, 2 extra bulbs, an extension cord and an extra carousel (voice of experience). Use 80 - slide carousels (the 140's often tend to jam, wrecking your slide in the process). If a carousel jams there is a quick release lever at the center; you will have to use a coin (a quarter) to open older carousels. Always check the retaining ring to see if it is tight. Always run through the slides in the space where you are going to show them beforehand several times so you have a sense of the space and can pick out any backwards slides, upside down ones and so on. Never apologize for a bad slide, just keep on going. Don't use cardboard mounts in British slide projectors (they have a stronger spring than North American ones and destroy your slides by slamming them up against the retaining ring - they are built for glass mounts and heavier mounts than are common in North America). Try not to hold a slide on the screen too long (as light kills your slides). Laser pointers are great and can be had for less than $40.00 at this point. Don't overuse them but careful use adds a great deal to a slide presentation. If you ever want to really impress people at large academic conferences take along a small, good pair of opera glasses to look at the details on slides projected at the front of the room - this proves you know what you are doing. Digital Work It is possible to scan a fairly flat or low - relief object right on a standard flatbed scanner and, in the case of jewelry at least, get very nice results which can be used to create on - screen slide shows (Lyn Strelau, a Calgary goldsmith, does this to good effect to show his customers his work). Architectural scanners work as well and one can successfully scan surprisingly three - dimensional objects on one. Once the image is digitized it can be manipulated in a program like Photoshop. This has interesting implications for jurying of objects by using slides. There is already a long history of preparing objects just for a photograph or of retouching a photograph to 'improve' an image. I remember a teacher of mine who I questioned about his use of a delicate sandblasted finish on a piece of gold jewelry (which I felt would not last five minutes when worn by a customer). At the time I was shocked when he said "It only has to hold up for the photograph." A couple of years ago there were rumors among jewelers doing the large US craft fairs that some people had been juried into shows based on slides of non - existent work, that is, jewelry that was literally glued together for the shot, was made in precious materials but was not actually a functional piece of jewelry except for the purposes of photography. Digitized images are eminently manipulatable. Juries and arts and crafts organizations have not yet faced up to the implications of being able to easily output a slide of an enhanced piece or to 'repair' problems on the slide that the object itself has. There are various standard formats used for digitized images: EPS and TIF are common ones. JPEG is a compression format that is used extensively on the World Wide Web (internet) because image memory requirements can be really tiny and still give an acceptable image on a computer screen (approximately 72 DPI resolution). Try and print it out, however, and you will see what a rough thing a small JPEG image really is. But if you want images on a CDROM or on a web site then JPEGs are great. Another interesting thing is that because they are so small it is possible to put some 50 or more onto an ordinary floppy disc that costs fifty cents, and as long as a recipient has an internet browser program, Photoshop or a JPEG viewer, they can see your images. This provides an incredibly inexpensive way of distributing images for people to look at. If you are interested in digital photography talk to your local newspaper photographers (who are going digital faster than anyone else), do research and read magazines for awhile to get a sense of things before leaping into spending money on equipment and software. 'Small Scale Photography' is a 90 page book and 80 minute video combination which is designed to teach beginners how to take quality photos of small objects using inexpensive photoflood lighting and swiveling mirrors (about $70.00 in set up- the camera and tripod of course are more). The focus is on drop-shadow photography and simplicity. The Video lecture teaches the subject well and is backed up and deepened by the book and its clear diagrams. The Small Scale Photography combination retails for $59.95, wholesale is an order of five copies or more: $35.97 (shipping: 6.00, 16.00 overseas). |
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All rights reserved internationally. Copyright © Charles Lewton-Brain. Users have permission to download the information and share it as long as no money is made-no commercial use of this information is allowed without permission in writing from Charles Lewton-Brain. |
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