Tag Archives: Dobro

Review of Knoll Light Factory for Photoshop

I was given the opportunity to try a new plugin for Photoshop by Red Giant Software called “Knoll Light Facotry for Photoshop”. It’s a pretty nifty plugin that gives you access to over 100 preset types of flare and lens reflections. These open up a new creative angle for your images. They can add a whole new dimension or they can enhance flare already there. You can even build up your own presets using custom elements and settings. The claim is that the effects are based on real physics and I have to say that as a non-physics major, I think they look really good. You judge for yourself.

Some of the product highlights are:

Here is a screen shot of the user interface in CS5 Photoshop. You can see that it’s very clean and easy to understand. One of the best features for me is the real time preview of the effect as I dial in different adjustments or add/delete elements of an effect.

Knoll Light Factory Plugin UI

Knoll Light Factory Plugin UI

The system requirements are pretty easily met by any recent OS and hardware. For my demo, I used a MacPro dual quad workstation with 14 gig of RAM. I did run LR3 and Cs5 in 32 bit mode to get a better handle on how the software would perform under memory constraints. The performance was very good, no slowing that I could detect and no stability issues of any kind.

Apple Macintosh

Mac OSX 10.5.8 and later
Intel Mac
1 GB of RAM
30 MB of Hard Drive space

PC / Windows

Windows XP 32-bit/64-bit
Windows Vista 32-bit/64-bit
Windows 7 32-bit/64-bit
Intel or AMD processor 1.6 GHz or higher
1 GB of RAM
30 MB of Hard Drive sp

For this demo, I used and image I shot at Disney’s California Adventure of a Dobro player. The lighting was good and bad, good that it was shade but bad in that the shade did not do justice to the chrome resonator of the Dobro. Enter Knoll Light Factory. I used Lightroom 3 to dial in my basic adjusts which were a preset called “Heritage” from Power Work FLow 3 , fill light, contrast and dialing down the red channel a bit. Nikons run a bit hot on the red channel and I almost always bring it down a touch. If you have not seen PWF3 from Seim Effects, you should check out Gavin’s work. Also, his podcast is pretty cool so check them both out.

Once I had the basic edits in place, I opened CS5 Photoshop and loaded up KLF. What I wanted was a starburst flare on the chrome, it would be a low key effect but very effective at drawing attention to the metalwork.

Here is the basic image before I applied the KLF effect.

Prior to Knoll effects added

Prior to Knoll effects added

And here is the image after the effect as been applied. The effect took less than 2 minutes to decide on, place, adjust and save out. Now you would be very hard pressed to know that I was in total shade shooting this.

After Knoll flare applied to metalwork

After Knoll flare applied to metalwork

After working with the plugin for a few weeks now, I have to say that I’m pretty happy with how easily I can add/enhance flare in my images. One must like flare in images to really enjoy this plugin so it’s not for everyone, I mean, after all, major camera makes spend alot of money to PREVENT lens flare but there are those of us artists who really like it and will use it with abandon given a chance 🙂 So whether you are an artist of flare or curious, I would suggest to get the demo and try it out.

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