02
Oct
11

Enveloping

In 1874, young Thomas stopped growing. The tree didn't.

24
Aug
11

Google+ is great for artists

Thomas Hawk just posted this article about Five Reasons Why Google is Winning the War in Photosharing. It’s a great read, but I’m not really so interested in photosharing. I like the fact that, because of the way G+ works, it’s a great community builder.

It should be emphasized that it’s not just photos that are big on G+. All the visual artists are coming out of the woodwork, and thanks to the way Circles work, it’s easy for a bunch of painters to find and circle each other, and for people who enjoy looking at painting to circle people whose work they want to follow.

And it’s not just visual arts! As I read and follow people (or review and choose not to follow), I am seeing craftspeople – weavers, potters – and writers – and video and filmmakers – and many other creative groups joining G+. And many other interest groups are forming up: technologists, journalists, homebrewers, Formula 1 racing fans, and much more. And the cool thing is you don’t have to go anywhere. On Facebook you have to create a Group and then remember to check the group periodically to see if anyone has posted new stuff. On Google+ all you do is select that circle to see the posts from that circle of friends.

It really works very well. The one thing you won’t find is your real life friends, unless they have the same interests as you. People who just want to hang out, use social networking for their families or school friends, are probably just fine on Facebook. But when you’re hankering to talk to some people about those special things that interest you, your job or your hobbies that your friends and family don’t share, you’ll find plenty of like-minded folks on Google+.

23
Aug
11

Zinnias

At the office each year a couple of the ladies plant a bed of zinnias in honor of a late coworker. The light looked nice today at noon.

Just nice flowers. Nothing more, nothing less.

23
Aug
11

Water sports

We had some jet ski racing on the river here this weekend. I pulled out my ancient 300mm f/4.5 Nikkor (an IC lens converted back in the 1980′s to AI) and popped it on my D700 to see what I could get.

Thank you, Nikon, for keeping the same lens mount through five decades.

12
Aug
11

Passion Flower

Sandi planted this Passion Flower vine recently and it’s taken off great guns, sprouting flowers already. Up close they look fake. Shot a few frames this evening when I got home from work.

You’d think it was growing tiny flying saucers. That little doodad is the front of the flower. Hey, maybe it’s the invasion of the Body Snatchers! :)

The Passion Flower aroma is very loud and attracts bumblebees like crazy.

I shot all these with an old 55mm/3.5 Micro Nikkor (manual focus) on my D700. This was one of those times that made me wish for a longer macro lens!

26
Dec
10

Large format printing on fabric

My daughter had a great crafty idea for a Christmas present for her boyfriend: pillows with a classic-style pinup photo printed on the pillowcase. Of course, none of the work for this project fell in her skill set. My wife Sandi had to do the sewing part, and I got to do the printing.

An example of the final product

If you search on the web you’ll find a number of sites that tell how to do this on small, dye-based inkjet printers. The instructions generally run: either soak the fabric with a product called Bubblejet Set, or a home-made recipe of soda wash and fabric softener (this is to remove the sizing and prepare the material to accept the dye ink); hang to dry; iron onto freezer paper (the freezer paper supports the fabric as it goes through the printer and will easily release the fabric after printing);  rinse the printed fabric in water with fabric softener to set the dye, then hang to dry.

However, this did not work well at all with my pigment ink HP Designjet Z3100. When printing 24″ wide, the freezer paper is too flimsy and the corners catch on the printheads as the printer “reads” the material during the load process. Also, it allowed the large sheet of fabric to wrinkle on the paper itself (or the freezer paper wrinkled) causing big ink streaks. Another problem is that soaking the fabric in the pre-treat and then hanging it to dry didn’t leave the pre-treat evenly distributed on the fabric, so we got splotching and some of the pre-treat (with ink attached) came off the fabric. Most of all, with a pigment printer you really don’t have to do much to prepare the fabric to accept ink, or to set the ink for permanence afterward.

After trial and error, here’s how we got this to work:

First, Sandi washed the fabric in the washing machine with a half cup of the washing soda and a couple of tablespoons of dishwashing soap. This removes the sizing and oils in the fabric.

Washing soda

She let the wet fabric dry over a couple of bath towels. In the meantime, I worked on the problem of a firm support. The Z3100 printer is designed to handle thick fine art papers, and (unlike small desktop printers) it has a pretty straight-through paper path. It also does a very laborious check of the paper when you load it, to make sure the edges are straight and the paper loaded square, so you need paper that will lay flat and not curl at the corners (which the freezer paper did with fabric attached) and catch the print head as it checks the load. So I had a 24×30 sheet of Rives BFK laying around, and I trimmed a straight leading edge and two straight and square sides to assist the load. Sandi used some temporary spray adhesive to stick the dry fabric to the paper, allowing about an inch around the material.

Sheet of fine art paper with fabric attached.

Sulky Temporary Spray Adhesive

You can barely see the edge of the fabric against the Rives paper

Sandi wisely marked one edge as the leading edge

With the stuff ready to go, I loaded it into the printer (it only gave me a little fit about loading, but I had no problems with corners catching or even the material lifting), and I slowly got an image out. On the HP I used the Fine Art paper >250gsm setting, and in Photoshop I set the images for 150ppi and let the printer control the color. The images we used came from the web (it’s a Christmas present!) and didn’t need a lot of resolution, although it appeared that upsizing the image 4x is about the limit.

The HP Z3100 doing its stuff

Be aware that your supporting paper will end up with a faint ghost image as the ink goes through the fabric, so don’t plan to use the paper for anything else. However, we had no problem using the same sheet for more than one printing, and as you can see from one of the photos upstream, this piece of Rives was not good and flat. But it was sturdy with a good leading edge, and the printer holds it flat as it proceeds through the machine.

After printing, we let the print lay quietly and dry for about an hour, then Sandi removed the material from the paper and soaked it in a tray of water with a small amount of dish soap, simply to remove the spray adhesive. With the pigment inks, there’s no reason to set the ink.

Printed image after it came off the paper

The soak to remove the spray adhesive. Nice to still get some use from old photo trays!

After the soak and drying. The image loses just a tiny bit of color, which helped in this case to remove some tone from the background of the photo.

Afterward, Sandi did her thing attaching the image to a fuzzy pillowcase, perhaps the messiest part of this entire project. We were sweeping up a LOT of fuzzy poodle fur!

The pinup with some red poodle fur sides attached.

The final result, waiting to be slipped over a pillow.

So if you’re using a newer pigment (not dye) inkjet printer, and wanting to work on a big printer, you can let your imagination fly. The only limit here is the size of your printer and your images.

12
Nov
10

Veterans 2010

Frank Hosimer of Charleston served in WWII as a pilot of B-24 bombers. He flew 35 missions out of Italy over Germany, France and Austria.

George Warner of Charleston, holding the M1 rifle he carried for three years in World War II. He served in the 3rd Army, "Patton's Army."

William A. Mosely, 90, of West Dunbar, served in Germany and Japan in the 1696 Engineering Battalion.


02
Jul
10

Goodbye Senator Byrd

02
Jul
10

Happy Fourth of July weekend

28
Jun
10

Young Brit photojournalist detained

For taking photos of young military cadets during an Armed Forces parade.

This is frightening and absurd. The young fellow had the presence of mind to begin audio recording during the detainment, and he’s put together a video collage of the “offensive” photos. Once again, people are parading for public view, and someone in authority thinks that they should not be photographed?

This is in the UK, but it shows that in the US, we need to be vigilant in our rights to photograph in public places.




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