Plugin

It's Over :( Alien Skin Exposure Bundle Sale!

Don't forget that the 30% off sale from Alien Skin Software ends on the 30th!  Their latest release is the Exposure X Bundle, which integrates all of their photography apps into one awesome package including Brushes for masking!

http://bit.ly/290coKv

Plugins can be insanely powerful additions to your creative arsenal, but you can use them as little or as much as you want! For me, I barely scratch the surface of what most can do, and that's just because i'm set in my retouching ways haha and for me it's all about speeding things up. This is why I love using Exposure for my color grading and final touches. While I _can_ do everything in photoshop, it's just soooo much faster for me to have built a few presets in Alien Skin to achieve the looks I know I want!

For instance, here's a new image of the awesome Oneisha shot in San Diego. 

At this point i've already done my "retouching" and it's only a matter of stylizing the image. so this is where we load up Alien Skin Exposure to do the heavy lifting! 

Now there's a tone of presets already made in here, but for this we're using a recent "warm toned" stylization that i've been using. With just a couple of quick adjustments to line up with where my subject is in the image, and i've got my stylized look of choice!

It's subtle, but with the before/after split screen you can see i've got the look I want. Yes I can achieve the same thing in photoshop, but with this i can save a few presets and have it ready to roll and choose in an instant.

Here's the finished image of the gorgeous Oneisha!

Be Sure to Check out the bundle and Save while you can! Sale ends on Thursday, June 30th, 2016! http://bit.ly/290coKv

Want this preset? Click here to download!

Alien Skin Summer Sale! June 23rd - 30th!!!

The folks at Alien Skin Software just let me know that they are having a 30% off sale from June 23rd to the 30th. Their latest release is the Exposure X Bundle, which integrates all of their photography apps into one awesome package.

I've been using Exposure to develop some beautiful creative looks that my clients are thrilled with! Since they have added tools for brushing and layers, it's helped speed up my workflow immensely! Color grade/toning and creative editing is a breeze for my final touches with Alien Skin! The great thing about plugins, is you can use them as little or as much and in-depth as you want in your workflow. For me, since everything i shoot is so varied, using Exposure X to do my final color treatments and stylization cuts HOURS out of my work load every week.  And when you're under a deadline, that's worth the price and then some!

Here’s some recent work that Exposure really helped me with: 

A Cosplay image of the fabulous Rin in Las Vegas

A Cosplay image of the fabulous Rin in Las Vegas

Poolside Color Grade done in Alien Skin Exposure for the beautiful Karol Martin of San Diego

Poolside Color Grade done in Alien Skin Exposure for the beautiful Karol Martin of San Diego

Alien Skin Exposure can help speed up your color grades and toning! A custom "daylight" color tone applied with Exposure X to this intimate shot of Oneisha Watson.

Alien Skin Exposure can help speed up your color grades and toning! A custom "daylight" color tone applied with Exposure X to this intimate shot of Oneisha Watson.

Fashion, Beauty, Boudoir, And creative edits in a flash with Alien Skin!

Fashion, Beauty, Boudoir, And creative edits in a flash with Alien Skin!

Toning is a breeze with Alien Skin! Fashion Shoot Finishing touches in this image of Chelsea Courey of Louisville KY!

Toning is a breeze with Alien Skin! Fashion Shoot Finishing touches in this image of Chelsea Courey of Louisville KY!

Simply Angelic! Madeline A Ford stuns in Chicago with a quick color grade with Exposure!

Simply Angelic! Madeline A Ford stuns in Chicago with a quick color grade with Exposure!

A close headshot of RIN in her Demon Cosplay!

A close headshot of RIN in her Demon Cosplay!

Harley Quinn never looked so powerful!!

Harley Quinn never looked so powerful!!

Understanding Tone Mapping - Via Macphun

Here's another from my series of Educational blogs with Macphun!  Be sure to check them all out on https://aurorahdr.com/blog


What's the first image that pops into your mind when someone says HDR? For most people, they think of dark, grungy, over-saturated images with halos surrounding every hard edge in the photo. The truth is, that's not actually HDR, but in fact, a form of Tone Mapping.

Understand HDR first!

To understand Tone Mapping we need to first explain HDR. So what is HDR exactly? Well High Dynamic Range images simply mean that the photo has more dynamic range in it than any camera (currently) can capture in one single shot. To be able to create a real HDR image, you have to take 3 or more photos at different exposure values. 

 

Typically one frame will be at a proper exposure, then the rest are overexposed and underexposed at various increments to let you capture the details in the brightest highlights and the darkest shadows. Then these images are merged together to create a 16-32 bit file.

As I've explained in a few other blog posts and videos on our YouTube channel, most every camera available on the market currently has a sensor in it that can record information with a very specific dynamic range, (somewhere between 5-14 stops of light), which is FAR LESS than what the human eye can perceive. Therefore we combine these bracketed exposures together to create an HDR image.

If you try to take a high contrast shot with a single exposure you typically end up with either completely blown highlights, or all details lost in the shadows.

When you've taken a proper mix of exposures (under, balanced, and over), and merged them with an HDR software app, you're left with a relatively flat and low contrast image. This is where tone mapping comes into play.

What is tone mapping?

It's the process of converting the tonal values of an image from a high range to a lower one. For instance, an HDR file merged from multiple images with a dynamic range of 100,000:1 will be converted into an image with tonal values ranging from around 1 to 255.

Why do we want to reduce that tonal range so much? Well the reason is simple. Most standard display devices (and printers) can only reproduce a low range of dynamic values (between 100 or 200:1 or lower). The goal of tone mapping is to reproduce the appearance of images having a higher dynamic range to fit/display properly on standard display devices, thus keeping the image looking realistic.

The algorithms that tone mapping use to scale the dynamic range down attempt to preserve the appearance of the original image captured by breaking the information up into two categories: global and local.

Global operators map each pixel based on it's intensity and global image characteristics. The process ignores its spacial location or if it's in a dark or light area. Using global only tends to leave you with a flat non-contrasty image after the conversion process.

Local Operators uses the pixels location in the image when analyzing the appropriate scaling for it. This allows each pixel of a given intensity will be mapped to a different value depending on whether it's found in a dark or light area. Local tone mapping requires the system to look up surrounding values for every pixel mapped. This makes it slower (and more memory/system intensive), but leaves you with a much richer and eye pleasing image when correctly done.

Does shooting in RAW matter?

Short answer - YES! While you can still get amazing images from JPGs, tone mapping using RAW files provides much much much more information for the HDR program to work with. While it may take longer to process, you'll be left with a much more accurate image when working with RAW.

When using Aurora HDR to merge your brackets, you're given one of the most human-realistic representations of the scene possible, and when using raw files, you have a TON of information and tools within your 32-bit image to generate a finished photo with the exact look and feel that you desire!

The reality is, you don't need multiple exposures to tone map your image. You can have a single frame and create just as epic and breathtaking details, however, you will have less dynamic range to play with so remember that.

This is why Tone Mapping and HDR are not the same thing! To create an HDR image, you need at least 2 bracketed images. It boils down to availability and style. It's up to you to create an image that's either realistic, or fantasy like.