Image compression is the application of Data compression on digital images. In effect, the objective is to reduce redundancy of the image data in order to be able to store or transmit data in an efficient form. Image compression can be lossy or lossless. Lossless compression is sometimes preferred for artificial images such as technical drawings, icons or comics. This is because lossy compression methods, especially when used at low bit rates, introduce compression artifacts. Lossless compression methods may also be preferred for high value content, such as medical imagery or image scans made for archival purposes. Lossy methods are especially suitable for natural images such as photos in applications where minor (sometimes imperceptible) loss of fidelity is acceptable to achieve a substantial reduction in bit rate.
Newest Graphics optimization and compression Photoshop TutorialsSort this listing by: Date | Popularity | Alphabetically |
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Create Digital Moisturizer
In this tutorial, you will learn to create digital moisturizer. Author: oneclicktutorials.com | Visits: 592 |
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Zoomify High Resolution Images For The Web With Photoshop CS3
Learn how to use Photoshop CS3 new Zoomify Export feature to make high quality, high resolution images that zoom and pan with ease on your website for fast interactive viewing. Author: Photoshop Essentials | Visits: 1004 |
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Smoothen Edges
How to make edges of objects smoother. Author: Lunacore | Visits: 473 |
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Bitmap and Vector Graphics Explained
Everything you ever wanted to know about vector and bitmap graphics. Author: Photoshop Support | Visits: 615 |
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Chains
Learn how to design chains! Author: Web Design Studien | Visits: 960 |
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Smart Image Optimization
Image optimization is very important in improving load time, as well as in saving bandwidth. This tutorial will teach you how to do it properly. Author: Project Angel | Visits: 204 |
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Advanced Formats - TIFF, EPS, PSD, PDF, PNG, SVG
Tom Arah looks at the developments in image file formats. Author: Designer Info | Visits: 948 |
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Optimize Images for the Web
Webpage load time can be crucial. One best way to optimize images for the web using Photoshop. Author: Dream Infinity | Visits: 492 |
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Photoshop Saving Files for the Web
How your images look all depend on how HTML translates them. This tutorial will show you which file format to use(GIF or JPG), and which will make your images look their best. Author: Leading Object | Visits: 220 |
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Saving a proper PNG for the web
The Portable Network Graphics (PNG) is a remarkable image format with a lot of cool features such as: up to 48bit true color (or 16bit Grayscale), alpha channels, gamma correction, interlacing (progressive display), and best of all lossless compression!
Author: Trevor Morris | Visits: 225 |