David B. Brooks Blog
Sort By: Post Date | Title | Publish Date
David B. Brooks Blog
David B. Brooks Blog Aug 28, 2010 0 comments

If the bulk of what is written and read is considered, one would have to think having just the right, even the best, camera and lenses is the secret to making good photographs. But although some of the mail I receive from my Digital Help column does involve shooting hardware, most of it is spread over other issues like printers, scanners, and software, as well as a bit about computers used for photo processing. However, the stumbling block that gets in the way for many trying to find a way to make better photographs are limitations of perceptual experience and understanding.

David B. Brooks Blog
David B. Brooks Blog Aug 11, 2010 0 comments

Logically, some would think because digital cameras are now so popular and have replaced the use of film to a great extent, that film scanning would decline proportionally. But the reality is that there are enormous personal collections of film images people have created over much of the last century. Most realize these film images will decay and deteriorate in time, but the history they tell should be preserved if for no other reason than preserving the history of their making.

David B. Brooks Blog
David B. Brooks Blog Jul 25, 2010 0 comments

When Canon announced a 9600 optical resolution Canoscan 9000f flatbed scanner, I got on the phone and got a loaner to test and report on. For all the enthusiast photographers with film collections they want to scan into digital files, this new Canoscan made me wonder, is it an ideal answer? It’s priced right with a list of $249. But how well does it work and what quality of scans does it reproduce from 35mm film? Of course from my mail I knew many readers would be interested, but I didn’t get an assignment to do a user report.

David B. Brooks Blog
David B. Brooks Blog Jul 18, 2010 0 comments

About a month ago I wrote a blog here about a new LED lamp made by Fobsun in China. And here is the essential information I had at the time: “I took interest in Fobsun because they sent me a news item about a downlight they make that has a standard lamp socket as used in America and white light output near 6500K color temperature. This lamp is also about as bright as a 40 watt incandescent lamp. To me its color temperature close to that of an LCD computer display and moderate brightness makes it an ideal candidate as an illumination source for environmental lighting where computer digital photography is done and prints are being made, in a light source matching the computer screen. It is a Fobsun Horizon Down Lights Adopting SMD LEDs, FLB-E27-90W-H, E27 base SMD bulb, 38*160mm, 90LEDs,7W,100-260VAC, white color, 6000-6500k,630lm.”

David B. Brooks Blog
David B. Brooks Blog Jul 10, 2010 0 comments

Not long ago I wrote a blog about the new Mac Mini just announced. The improvements Apple made were encouraging that the Mini would now be an even better mainstream option for computer users. But I had no plans to get one myself when I wrote that blog. But a bit of bad luck changed the situation. My relatively old office Mac Mini was knocked out of business by a “mini” external hard drive, one of several brands designed for convenience with the same lateral dimensions as a Mini and intended to sit under a Mac Mini. For some reason my little “mini” external hard drive failed and got very hot, and that damaged the Mac Mini sitting above. That was the second time I had one of these “mini” external hard drives involved in a problem with a Mac Mini. So a lesson finally learned. Convenience sometimes has a price. Oh! well, the new Mac Mini is a larger shape, so those old “mini” external hard drives are a thing of the past, and that will be a matter of deliberate choice in my case.

David B. Brooks Blog
David B. Brooks Blog Jun 26, 2010 0 comments

I got some of a drubbing due to my opinion there is not much new in Adobe Photoshop CS5 for photographers. So I took it upon myself to look at all of the evangelical video on it at www.tv.adobe.com. What I found were lots of new things art directors, ad producers, designers and many other professionals who use Photoshop will surely like for all kinds of photographic manipulation needed for production projects. But still little or nothing new a serious photography enthusiast would need or want unless it’s someone devoted to making highly modified and distorted photographic fantasies. And I have done a little of that myself, in fact it was the record industry rock and roll part of my career. But I do digital photography editing and processing today and everyday, particularly of scanned film images, and have a copy of Photoshop CS-5 I use. So far I have found nothing new in it I can’t do with CS4 in my everyday work with photographs with my computer.

David B. Brooks Blog
David B. Brooks Blog Jun 19, 2010 0 comments

Wouldn’t you know as soon as I admit a typo mistake about 8 gigs of RAM in a Mac Mini in the July issue Digital Help, the following week Apple Announces an all new Mac Mini that will allow just that much RAM to be installed. No , I did not know about the new Mini, I did make a mistake. Ahead of the times? Well, that is usual for me, but I did not see a new Mini coming in my psyche.

David B. Brooks Blog
David B. Brooks Blog Jun 13, 2010 0 comments

Fobsun is a Chinese manufacturer of LED lighting with a wide selection of products listed on their website www.fobsun.com. I took interest in Fobsun because they sent me a news item about a downlight they make that has standard lamp socket as used in America and white light output near 6500K color temperature. This lamp is also about as bright as a 40 watt incandescent lamp. To me its color temperature close to that of an LCD computer display and moderate brightness makes it an ideal candidate as an illumination source for environmental lighting where computer digital photography is done and prints are being made, in a light source matching the computer screen. It is a Fobsun Horizon Down Lights Adopting SMD LEDs, FLB-E27-90W-H, E27 base SMD bulb,38*160mm, 90LEDs,7W,100-260VAC, white color, 6000-6500k,630lm US $16.98

David B. Brooks Blog
David B. Brooks Blog Jun 02, 2010 0 comments

That Apple has overtaken Microsoft in size may be easily rationalized by Windows people claiming 80% of PC users are using Windows. But just because so many are is not a necessity to conform, in fact it may be a bad idea.

David B. Brooks Blog
David B. Brooks Blog May 27, 2010 0 comments

Early in the history of photography in America, well before the year 1900, Eastman Kodak invented the concept of “you snap the picture we will do the rest”. Kodak designed and made simple, easy to use box cameras, as well as better models, and the box Brownie was sold at a very low price to make it accessible to a wide audience. Kodak expected to, and did, earn their profit from the sale of film and processing. By the time I was a kid in the 30’s cameras, film and processing (negatives and a set of prints) were available through just about every corner drugstore.

David B. Brooks Blog
David B. Brooks Blog May 26, 2010 0 comments

This Wednesday, May 26, 2010, Apple Computer overtook Microsoft as the leading technology company in the world. In todays trading the result was that Apple reached a value of $227.1 billion over Microsoft’s $226.3 billion for Microsoft.

David B. Brooks Blog
David B. Brooks Blog May 23, 2010 0 comments

Yes, digital technology change is like a merry-go-round. Everyone who participates in the technology is on board. But if you will notice watching a merry-go-round some of the “horses” go up while others go down and some have higher trajectories, for the older kids to ride. And, there are no parents sitting in the seats between the “horses”. Bill Gates and Steve Jobs are still in a race no one can win, but cheap in America always outsells good products, and nothing good ever comes inexpensively.

David B. Brooks Blog
David B. Brooks Blog May 16, 2010 1 comments

There are some things worth repeating. For serious digital photographers who edit their images with a computer until recently you could only see a little more than 2/3rd’s of the color in the original on-screen image displayed, and if you can’t see it you cannot control and adjust it accurately. What I am talking about is that a dSLR set to record in raw format or a scan of a color transparency produces a range of different colors about what the Adobe RGB (1998) profile will support, but until just a short while ago all but some very special and expensive LCD displays only reproduce sRGB color that is a colorspace that has about 30% fewer colors. In other words most of us have been working with photographs that contained many fewer colors on-screen than the original.

David B. Brooks Blog
David B. Brooks Blog May 08, 2010 0 comments

Photography is approximately a 140 year old technology, but among the younger set using the latest cell phone models photography is often an integral part of this newest communication mode, take a picture with the phone and send it to someone else. When I first began doing photography almost 60 years ago it was a lot more of a challenge to participate than pushing a button or two, there weren’t even any reliable light meters then to use to calculate the film exposure, plus the many other things that all had to be done individually like focusing the lens on the subject, setting the aperture relative to the shutter speed, all relative to the ASA speed and type of film you were using. In other words photography in the 1950’s was a demanding technology to perform and of necessity had to be a concentrated single-minded experience.

David B. Brooks Blog
David B. Brooks Blog Apr 28, 2010 1 comments

In the old days of computer digital imaging those big heavy CRT monitors at least matched printers and printer paper in brightness, so no too dark prints. With today’s LCD displays most are now made as cheap as possible for home/office computing and are two to four times as bright as those old CRT monitors, which for most computing is is an advantage, but not for digital photographers who want to color anD brightness match screen and print.