Welcome to HDR!
What is HDR? According to Wikipedia:
In image processing, computer graphics, and photography, high dynamic range imaging (HDRI or just HDR) is a set of techniques that allow a greater dynamic range of luminance between the lightest and darkest areas of an image than current standard digital imaging techniques or photographic methods. This wide dynamic range allows HDR images to more accurately represent the range of intensity levels found in real scenes, ranging from direct sunlight to faint starlight.
Simply put, an image created from multiple exposures to create an image with.... well, high dynamic range.
Those new to HDR as well as vets are welcome.
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