Digital Photo Noise

Uniform gradation is what you will expect in a good digital photo but sometimes you will find blotchy or pale areas or specks in it. These problems are the digital photo noise. Digital photo noise may also be difference in the colour of an area of the photograph where there should have been smooth colour. …

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Correcting a Color in the Image

Sometimes when you scan an image, you scan more than the picture itself. For instance, very often you will notice strange lines over the scanned image or text. Such defects could be considered minor but still they are unpleasant to watch at. Or you will notice that the white background is actually dark yellowish, or …

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Blurred Photos

Red eyes may be a pretty unpleasant defect to deal with but blurred photos certainly beat them. Sometimes a photo is slightly blurred and with some (or more) efforts, you can make it look decently. But it is important to know that there are cases when the blur is so bad that it cannot be …

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A flawless portfolio

A portfolio is very important for you if you are an artist or a designer. It will help you to display your work and get business for you. So, it should be flawless and professional in look. You have to make your portfolio fine looking without any noticeable problem in it. A flawless portfolio is …

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Changing Image DPI

When you start with digital processing of your photos, one of the first terms you will hear is DPI. DPI stands for Dots Per Inch and it is related to the quality of your photos. Generally, the higher the DPI of an image, the better its quality because the image resolution is higher and the …

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MySpace Photo Converter

Social media websites like MySpace.com have become very popular. Most MySpace users quickly figure out the news and chatting features, but uploading the photographs can be a bit harder. MySpace limits you to photographs that are less than 5MB per photo and the photograph has to have a horizontal width of less than 600 pixels. …

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Preferred Image Signatures

Images signatures are sometimes regarded as a way to spoil a photo but this is not always the case. For instance, the author’s signature on an image is a proof of the images’s authenticity, protects it from unauthorized copying and use and promotes the author. But sometimes there are unwanted image signatures, that actually spoil …

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Adding a signature to an image

Adding a signature to an image is one possibility for those who wish to add a personal touch to their images or to identify them for copyright purposes. Image signatures are a form of visible termarking, which is simply the addition of text, a logo or other markings that become part of the image and …

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The usefulness of profiling

Profiles can be of tremendous value when repeatedly performing a specific image processing (or other) task on a given image, or when performing the task for a large number of images (or other files). A profile is, essentially, a set of instructions. A given program, such as an image processing package, may allow the user …

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