Category Archives: Software

Black & White Converter Update

In my last post I was vigorously outlining the benefits of the RX100 and especially the Low Light Hand Held mode. I also presented one of the images I had shot on my recent trip to France and which I had converted to Black and White using Nik Silver Efex Pro 2.

Well here is a new version of the image that I have just made using a new Black and White converter (new in that I haven’t discussed it before). I know I have introduced colour in there abut I like this muted tone effect.

Reprocessed version of my RX100 image discussed in the previous blog post.
Reprocessed version of my RX100 image discussed in the previous blog post. Click the image to open a larger version.

If you are wondering what the converter is that I used, it’s Perfect B&W. I expect to post more about these tools in the future.

Changing My Mind Again

GX1 infrared converted camera with 14-45mm lens. Conversion to Monochrome in Silver Efex Pro with RAW conversion in PhotoNinja.
GX1 infrared converted camera with 14-45mm lens. Conversion to Monochrome in Silver Efex Pro with RAW conversion in PhotoNinja.

I have written in the past about two things that I would like to give an update on. The first is the software I use to perform Infrared RAW file conversion. The other is my impressions of Photo Ninja. As you will see in a moment the two are now linked.

When I first ha my Panasonic GX1 camera converted to shoot Infrared I had thought that I would be able to shoot images in RAW format and process them in Lightroom or Photoshop. I had read that there was a problem in doing this with Canon and Nikon RAW files as Adobe software rendered the image as shades of red with no other colour present. This prevents you from converting the image using “false colour” (do a search on Google for colour Infrared to see some examples). It also seemed to limit the quality of the image conversions as most of the image data was coming from just the red channel.

I wasn’t however worried by this problem as no one was reporting an issue with Panasonic conversions from Infrared RAW files. Unfortunately I can confirm it is a problem and also conclude that there can’t be many people using infrared converted Panasonic M43 cameras. If you want to know what I am talking about, here is an example of the above image in Lightroom 4.

GX1 Infrared RAW file in Lightroom 4
GX1 Infrared RAW file in Lightroom 4

My initial solution to this issue was to use the SilkyPix software that ships with Panasonic cameras that shoot RAW. This gave good results in managing image colour and allowed me to set a true white point so that images didn’t appear red. Once I had upgraded this (I took advantage of a very cheap special offer) the image quality was OK if not a little too smooth for my liking.

More recently I had some very promising infrared images but felt that none of my RAW converters were doing justice to the levels of detail present. I decided to try out the PhotoNinja software again and the results have convinced me to purchase the full version of the software. Yes it’s expensive but the results are visibly better. This is not just with Infrared images but colour also. Take a look at the comparisons below.

Lightroom conversion at 100% with plenty of sharpening adjustment
Lightroom conversion at 100% with plenty of sharpening adjustment
SilkyPix conversion with some sharpening
Silky Pix conversion with some sharpening
PhotoNinja conversion at 100% with some sharpening
PhotoNinja conversion at 100% with some sharpening

These are conversions from Lightroom, Silky Pix and PhotoNinja, all taken from the same RAW file. I should caveat this a little in that I know exactly what I am doing with Lightroom but am pretty much a novice in using SilkyPix and PhotoNinja. It’s therefore likely that better results can be achieved with both of these. It’s the same story in colour also with the PhotoNinja conversions producing more detail, especially if you sharpen them further post conversion.

Lightroom conversion at 100% with sharpening
Lightroom conversion at 100% with sharpening
PhotoNinja conversion at 100% with some sharpening.
PhotoNinja conversion at 100% with some sharpening.

Wondering why there is no SilkyPix comparison? Well it kept crashing when trying to open the files. I suspect there is a compatibility problem with Windows 8 but I need to do a little more digging. You might also notice the much better colour rendering from the PhotoNinja software which is far closer to the scene as this image was shot about 20 minutes before sunset in direct light.

So, if you are looking for a RAW converter to give the highest level of quality (and don’t mind the price) I would certainly take a look at PhotoNinja.