Friday, April 30, 2021

Pacific Dogwood blossom and Half Dome, Yosemite National Park, California


 Bob created this postcard from two photographs.  One was with the dogwood blossom in focus and the other was with Half Dome in focus.  We combined the two to make this image and then added the text.  Other than the text, this is how Bob saw this image.  He was standing on the edge of Ahwanhee Meadow next to cabins and bent a branch with this dogwood blossom at the end into the frame.

Pacific dogwoods (Cornus nuttallii) bloom in Yosemite Valley in April and May.  The actual flowers are in a tight cluster forming almost a dome-like structure in the middle of the "flower," while the showier part of the blossoms are actually bracts that attach under the flower cluster.

Remember, it's not just a picture, it's a story.

Sunday, April 25, 2021

Burney Falls, after midnight, light painting


 

Burney Falls is a waterfall famous for its unique geology. The stream, Burney Creek, flows over the brink after being split into two streams that fall to the pool below. The rest of the cliff face has springs gushing from it that make it look like a very wide waterfall. The estimated amount of water flowing from this cliff is 100 million gallons per day. We visited McArthur-Burney Falls State Park during spring break 2021. 

In a way, Burney Falls is challenging to photograph in that it is north-facing and doesn't receive direct sunlight. We managed to get a better image of the falls than usual by taking this picture after midnight and using a flashlight combined with a long exposure time to light the scene in a way that couldn't happen during the daytime. This image was actually taken around 12:43am with a 30-second exposure, ISO 800, f5.6, and a focal length of 18mm. It needed a wide-angle setting on the lens to get all of the falls in the frame, plus we wanted to be physically closer so the flashlight could be more effective. This process of using a flashlight (or torch as the British call it) to light the scene is called light painting. It appears to bring out the colors of the ferns better than a daytime photo when the cliff is in shadow.


Remember, it's not just a picture, it's a story!


Friday, April 16, 2021

Mount Lassen and our tent by moonlight


 We did an overnight ski camping trip in Lassen Volcanic National Park in March 2021 during Rick's spring break.  After skiing in about 8 miles along the Lassen Park Road, we skied off the road's course and set up our camp at this spot overlooking the frozen-over Lake Helen and Mount Lassen.  During the night we got up and realized that the moon was up and illuminating the scene around us.  We didn't bring tripods with us, so Bob had to take this photo by propping up his camera with some of our camp gear.  Because this was a 30 second exposure, he couldn't take it by hand holding the camera.

Remember, it's not just a picture, it's a story.

Tuesday, April 13, 2021

McArthur-Burney Falls State Park, Bob contemplating the flame


 

Bob decided to have a campfire on our spring break trip. We normally don't bother getting a fire going because we're usually out hiking or working on night photography and don't want to be tied to the responsibility. We were camped at the Rim Campground in McArthur-Burney Falls Memorial State Park, in California.

Taken with a Motorola z4, 1/10sec, f1.7, 4.7mm, ISO 2480, Camera app using Night Vision feature. March 29, 2021, 9:35 pm


Remember, it's not just a picture, it's a story!

Friday, April 9, 2021

McArthur Burney Falls and double rainbow


The centrerpiece of McArthur Burney Falls Memorial State Park in Northern California is Burney Falls.  The two main streams you see in the center of the photo is from Burney Creek, while the rest of the waterfalls you see here are from springs emerging from the cliff face.  Some 100 million gallons of water flow from this waterfall every day.  It creates quite a spectacle.

Since this cliff face is pretty much north-facing, it almost never gets direct sunlight, but the mist from the waterfall can catch the rays and produce rainbows during special times of the day.  Here Bob was able to capture a double rainbow in the mist.


Remember, it's not just a picture, it's a story.