Creating a Black and White Image in RawTherapee
Issues with tags and titles aside, I am really liking RawTherapee so far as my Lightroom RAW processing replacement. I wanted to document my process for getting to a black and white photo that I like both as a tutorial of sorts, but also to document for myself how it works with RawTherapee.

I’ve activated here one of my favorite features RawTherapee has that Lightroom does not, two windows showing just a small region up close. Too often I’m stuck zooming in and out of an image to check various parts of the image as I make changes. It’s not as crucial with this image, but I just wanted to test out the feature.
Scarlett Plays Catch with her Glove for the First Time
Danielle bought Scarlett her first baseball glove and I was curious to see how her first attempt at catch would go. Here is a video of that first try:
And some stills:

Scarlett plays baseball with first glove-2

Scarlett plays baseball with first glove-12

Scarlett plays baseball with first glove-14
What do you think? Sports in her future? Or nerd like her dad?
Home Server Project Update 1
A few days ago I created a page to keep track of various computer projects I’m working on. I figure this’ll help me keep track of what’s going on and what I’ve written about it and it’ll also maybe serve as a one-stop shop for visitors to the blog who want to see how I implement various projects.
This is the first post documenting my research so far on my Home Server Project. Here’s how I describe it at the moment:
EXIF, IPTC, XMP and Standards
After having filed some bugs and spent a bit of time trying to figure out what’s going on, it appears that the issue with the metadata not carrying over from my DNG and CR2 files to the JPEG is not in any way RawTherapee’s fault. The problem is where Exiv2, the library used by Digikam, is expecting to look for this data. Of course, what I don’t understand about this is that Exiv2 is what wrote the data to begin with. Why write it to a location they were not going to be able to read from? Or maybe they only expect it to be there in DNG and CR2 files, but not JPEGs?
Scarlett Asks to be Recorded
Scarlett asked to talk in my field recorder, but she called it a lightsaber. “Daddy, can I talk in your lightsaber?”
Here’s what came of that:
Cutting
I asked my wife if she could show me how to cut a mango. This is what Scarlett said:
You use scissors! And you cut! Open. Close. Open. Close. Put your fingers in the holes. Open. Close.
And then I tried to recreate the situation while recording it. Here’s what she said with my prompting:
Addendum to Yesterday's Post About Leaving Lightroom
Two redeeming bits of news for RawTherapee (even though one of them means there’s still something to be solved before I can switch completely to this new bit of software).
- When updated to the latest RawTherapee (the version in Fedora 21’s official repositories is old), the issue with pink images disappears
- RawTherapee is indeed preserving the metadata in the JPEG. The problem is that it’s doing so in a manner that Digikam does not read through the exiv2 library. I’ve filed a bug report and hopefully this can be resolved. Once that’s done, I’d be able to leave Adobe Lightroom behind. If I wanted to, I could use the new software now, safe in the knowledge that the metadata was being written, but until it’s time to replace my photo hard drive (later this year), I won’t be moving the photos over to Linux.
Thinking About Moving Away from Adobe Lightroom
Last Fall I started considering moving away from Lightroom after having used it for nearly a decade. Back then I was making use of the student price to actually be able to afford it. Competition from Apple Aperture and other programs caused it to eventually drop to $150 per version. But Adobe seemed to be moving more and more towards a subscription-only model. Lightroom is still available standalone, but it appears the rest of the CS suite (including, for example, Photoshop) are on the treadmill now. While there are surely some benefits to being able to rent Photoshop and Adobe’s awesome video editing software when you need to do a project rather than for a thousand-plus fee, one way I’ve afforded Lightroom is not upgrading every year. So while it’s cheaper to pay monthly than buying outright (at the prices they had when they went subscription), I rarely found the upgrades worth is and so was able to save some money. I started considering alternatives. But I’d had Lightroom 5 on my wishlist and someone bought it for me for Christmas. So I figured I’d be a Lightroom user for a few more years.
My RAW Workflow in Adobe Lightroom 5
I wanted to record this as it may make future discussions on forums, mailing lists, and even on this blog make more sense.
[video width=“1280” height=“720” mp4="/images/2015/05/My-RAW-Workflow-in-Adobe-Lightroom-5.mp4" webm="/images/2015/05/My-RAW-Workflow-in-Adobe-Lightroom-5.webm"][/video]
For those who are sight impaired or have low bandwidth limitations, essentially:
- Import RAW files (And I forgot one important step - rename them!)
- Rate them
- Edit in Develop Module
- Create Virtual Copies if want to do things drastically different - like make the image black and white
- Export JPEGs
- Maybe upload to blog or flickr using flickr uploadr