First effort with HDR

-
High Dynamic Range imaging, or HDRI is the process of creating images with a broader range of contrast than is displayable with conventional photography methods. HDR imagery combined with a technique called "Tone Mapping" gives the digital photographer the ability to reveal contrast detail not normally capturable with conventional photography processing.

Each of the photos below is a composite of three pictures taken in Aperture Priority (Av) mode with Auto Exposure Bracketing (AEB) +/- 2 stops. The HDR combining and processing was done with Photomatix.

Comments

Post a Comment

Popular posts from this blog

Birthday trip to Joshua Tree Nat'l Park

-
Image
We loaded the family into the T210 and headed to Palm Springs, CA for a weekend trip to Joshua Tree National Park .  For this trip we reserved a quirky, cute little mid-century mod AirBNB home in Joshua Tree, CA, right up the street from the north entrance to the park. Sadly, we had to cut the trip a day short and come back Sunday instead of Monday because of a fast moving winter storm system that blew into the Reno / Tahoe area Sunday night.  I had a backup plan to fly to Bishop, CA and drive the rest of the way but the storm system was too big and too unpredictable to chance that not working either, so we cut our losses and headed back early. As such, we only got one day in the park.  It was beautiful and the whole area was charming, so I expect we'll be back. Miles and the huge saguaro in front of the AirBNB The backyard Backyard   Backyard Backyard     Joshua Tree Nat'l Park   Joshua Tree Nat'l Park   Joshua Tree Nat'l Park   Joshua ...
Read more

Reinstalling grub on my Debian 12 LVM LuksCrypt dual-boot laptop

-
So, Microsoft's latest Windows 11 update decided to blow away my dual-boot config because Microsoft apparently hasn't been involved in an antitrust lawsuit recently enough.  (Seriously, I liken this to buying a Ford vehicle and then discovering that it actively disables any non-Ford vehicles also parked in your driveway.  Not cool, Microsoft.) Anyhow, since I run Debian 12 with LVM and an encrypted root filesystem, recovering the grub bootloader was a very manual process.  I'm adding the steps I used here for my own future reference.  Yours will probably be different.  This assumes you know your way around Linux, hardware device mappings, &etc.  Please don't ask me for help recovering your own system unless you're also offering me $200/hr for my time. 1. Boot Debian 12 install media, Advanced Options, "Rescue Mode" 2. Follow the prompts but then "continue with no root filesystem", drop to an installer shell 3. The encrypted LVM logical volume...
Read more