Sunday, May 5, 2013

Adobe Lightroom Exercise

A little before and after comparison. Grand_Canyon_2012-02-22_0324_HD_Before_After

The bottom image on the right is one of four bracketed photographs taken in February 2012 at the Grand Canyon that were merged using the NIK HDR Efx Pro 2, Adobe Lightroom 4 (LR) plug-in.  After the HDR composite was created in the  plug-in, it was automatically added as a new TIF file in my LR library.

In LR, the image was further edited . Final touches of cropping, dust spot removal, selective sharpening to create an enhanced sense of depth, addition of grain, use of graduated filters to bring out the sky with saturation, exposure, contrast and clarity were all completed in LR. The finished image at the top is the result.

Finally, the finished before and after composite was created using Lightroom's Print module to create the JPG file you see in this article. Click on the image to view a larger version.

Regardless if you like this level of processing of a photograph or not, the point of the exercise was to see how far I could take a photograph from what the camera recorded to the image I saw in my mind without the use of Photoshop. Future versions of Lightroom will further expand the range of options available to photographers to create unique images based on what our minds see before and after the shutter button is pressed.

One interesting footnote is now that NIK software has been purchased by Google, will we see this technology added to the camera software built into Android phones?  This could make for some interesting phone camera photo options.

Monday, April 15, 2013

Marriage Equality

The United States Constitution is both a frustrating and beautiful document that defines us and makes us a beacon for liberty around the world.  David Badash, in his article entitled Constitution Day: Marriage Equality Is A Right The Constitution Demands said, “The U.S. Constitution is an elegant, elastic creation (yes, Tea Party, elastic,) that has guided and inspired us since it was signed into being over two centuries ago”.

Let’s not forget that our Constitution originally allowed slavery as well as race and gender discrimination. Fortunately, over time, we became more enlightened and basic human and civil rights became the law of the land.

The Supreme Court affirmed, in 1967, that marriage is, indeed, a civil right. In the unanimously-decided Loving v. Virginia, U.S. Supreme Court Chief Justice Earl Warren delivered the court’s opinion:

 “Marriage is one of the ‘basic civil rights of man,’ fundamental to our very existence and survival.… To deny this fundamental freedom on so unsupportable a basis as the racial classifications embodied in these statutes, classifications so directly subversive of the principle of equality at the heart of theFourteenth Amendment, is surely to deprive all the State’s citizens of liberty without due process of law. The Fourteenth Amendment requires that the freedom of choice to marry not be restricted by invidious racial discrimination. Under our Constitution, the freedom to marry, or not marry, a person of another race resides with the individual and cannot be infringed by the State.”

Since 1967, marriage has been clearly seen by the court as a “civil right”. How can one not replace race with gender in this argument, especially in light of subsequent rulings of the Court.

The Fourteenth Amendment to the U.S. Constitution includes this passage: “…nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.”

In Romer v. Evans, the Supreme Court case that ruled against a Colorado constitutional amendment that had prohibited state protections for homosexual citizens. And Lawrence v. Texas, which struck down sodomy laws in Texas, and, therefore, in the United States.

For me these references clearly show that our Constitution and laws, as defined by the courts, have long past determined that our Constitution provides and protects the rights given to any of us, to all of us. Anything less, threatens the basic foundation of our republic.

Extending the rights and freedoms most of us enjoy to everyone is not a weakness of our society but indeed at the very core of the strength of the fabric of our society.

There are those who choose to cling to the idea that the United States Constitution continues to defend selective forms of discrimination, violations of civil rights, limits to liberty or freedom. If the Constitution upholds any form of discrimination, then we are all at risk of losing our own freedoms.

While I often fall short of these standards there are concepts that serve as the foundation of my beliefs.

The Golden Rule provides the basis for much of my personal philosophy. In addition, Paul Harris, the founder of Rotary International, wrote and spoke extensively on tolerance, acceptance and equality being the very foundation for peace and goodwill in our world.

In my opinion, much of the strife in this world is caused by placing one’s positions, beliefs or status as separate from or above those of others. We will only find real and lasting peace among neighbors and nations when we wake to the realization that we are more alike than different, more equal than unequal.

Thursday, January 10, 2013

Topaz photoFXlab

I recently purchased the newest add-on for Photoshop and Lightroom (also works with Aperture and other photo editing software) and have started to get familiar with this very nifty way to use the Topaz Suite of photo editing filters.

Basically, photoFXlab pulls all of the Topaz filters you own under one interface, dresses them up a bit, adds some new features and presents you with a seemingly unending list of options to enhance your images.  Here's an example of a before and after on a photo I shot last fall in our backyard.

Before

After
Beyond the basic cloning and spot healing to address blemishes on the flower, the main work was digital enhancements using Topaz filters and "recipes" in photoFXlab.