Understanding Image Posterization - Photography Tutorial


Posterization occurs when an image's apparent bit depth has been decreased so much that it has a visual impact. The term posterization is used because it can influence your photo similar to how the colors may look in a mass-produced poster, where the print process uses a limited number of color inks. This effect ranges from subtle to quite pronounced, although one's tolerance for posterization may vary. - View Tutorial »


submitted: 5 years and 3662 days ago


Tags:colors images posterizations
Submitted by Giulia - 142 Views

Did you like this tut?
We've got 731 more tuts in the
photography tutorial directory »

Did you try out this tut?
Upload and share
your result here »


Similar Photography Tutorials:


White Balance - Photography Tutorial

To understand why you might need to adjust the white balance in your camera, you first need to understand color temperature.


submitted: 5 years and 3662 days ago


Photo Editing - Multiple Lessons - Photography Tutorial

In the 'good old days', when we had finished the day's photography, we would disappear into the darkroom and spend hours breathing in the fumes of nasty, smelly chemicals in the pursuit of our art, now we have Adobe Photoshop.


submitted: 5 years and 3662 days ago


Understanding Image Types: JPEG and TIFF - Photography Tutorial

Knowing which image type to use ensures you can make the most of your digital photographs. Some image types are best for getting an optimal balance of quality and file size when storing your photos, while other image types enable you to more easily recover from a bad photograph. Countless image formats exist and new ones are always being added; in this section we will focus on options related to the two of the three formats most relevant to digital photography: JPEG and TIFF. The RAW file format is covered in a separate tutorial.


submitted: 5 years and 3662 days ago


Understanding Image Noise - Photography Tutorial

"Image noise" is the digital equivalent of film grain for analogue cameras. Alternatively, one can think of it as analogous to the subtle background hiss you may hear from your audio system at full volume. For digital images, this noise appears as random speckles on an otherwise smooth surface and can significantly degrade image quality.


submitted: 5 years and 3662 days ago