Archive for the 'Tech' Category

Posts relating to techie things

New Tricks with the MacBook Mouse

It's been a year since I bought an Apple MacBook to replace my older Apple iBook. It has a trackpad that you can move a finger around to control a mouse, but I found out by accident this morning that by dragging two fingers on it, you can scroll.

It's amazing. You can scroll quickly with a flick of your fingers (or a flick of one finger while another rests elsewhere on the pad), or slowly move the page around as if you were shoving a paper around on a desk. The up/down scroll is really useful for [...]
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Freaky “Artsy” Sharpening with Lightroom 1.1

About a month and a half ago I was futzing around with night exposures and took this 30-second picture of the Kyoto Municipal Museum of Art. I was wondering whether I might get the really interesting results as I did during cherry-blossom season, but in this case the result was thunderously boring.

However, it was about this time that I decided to finally start playing with the new sharpening controls in the betas I was testing for Lightroom 1.1, and for whatever reason, I used this image as my first test.

Proper sharpening seems to be more an art than [...]


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Lightroom Metadata Viewer Preset Builder (for Lightroom 1.1+)

As mentioned in my previous post, Adobe has just released Lightroom 1.1, a free upgrade to their wonderful photo-workflow application. Correspondingly, I have upgraded my Custom Metadata Viewer Preset Builder, a web application that allows you to create custom metadata display configuration templates for use within Lightroom.

This description is presented with Lightroom 1.1 as an example, although the config files should work in any version of Lightroom 1.x, including 1.3.1.

This post is the introduction and documentation for my template-builder application. If you have used the previous version, you'll find lots of new things here, including new [...]


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Lightroom 1.1 Released

Adobe has officially announced the highly anticipated "Version 1.1" upgrade to their Lightroom photo-workflow application, four months after Version 1.0 was released. Lightroom creates a whole new world of organization and expression for photographers, one that fulfills many needs the user might not have even realized where there.

Yet, once the user settles in, they find themselves invigorated into wanting even more organizational and creative functionality, and this free upgrade is a step in that direction.

There are many new features in 1.1, some of which have been previewed already (including the new sharpening controls released in [...]


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Update on Color Spaces: Windows is Color Stupid

It's been just over six months since I released my long writeup on digital image color spaces, and it seems to have been very well received. I appreciate all the wonderful feedback I've gotten about it.

However, I've recently realized that it contained a relatively big mistake. I've corrected it now, but in the original version, I repeated the "conventional wisdom" that most applications on Windows blindly treated color data as being sRGB color data. I called these applications "Color Stubborn."

However, it seems that was wrong. Today I tested IE6, Firefox, and the popular IrfanView image viewer and found [...]
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