Image Digitization and Analysis

Introduction to digital photo editing using specialized software to develop color processing techniques, sharpening, change of size or resolution, creative use of filters, image composition and photo printing.

Objectives

Section Image Processing (Image Editing) requires him / her student / student to understand the main concepts underlying digital images and to use an image editor to enhance the images, apply effects and prepare images for print and publication. The student / student should be able to: • Know the basic principles for using digital images, understand the choices of different graphics formats and concepts about colors. • Opens an existing picture, to save an image in different formats and defines the options of the image file. • It uses the available application options, such as the appearance of toolbars and color palettes to enhance productivity. • Capture (Capture) and save a picture using various selection tools, and manipulate images. • Creates and uses layers / levels (layers), working with text, and use effects and filters and use the drawing tools. • Prepare images for print or publication.

Prerequisites

Knowledge use search engines on the Internet and using email.

Syllabus

Introduction to Digital Image. Definitions of data dimensions, resolution, color depth, compression. Technical digitization image. Image Digitization using scanner (scanner) Insert an image from a digital camera. Insert image from PhotoCD. Image Search online Main characteristics of the image processing programs The Photoshop image editor Resize - resolution image Spins and mirroring, copy-cut-paste image section Color balance, change color depth, hue-saturation-brightness-contrast Entering and formatting text Dynamic effects, working with levels (layers), filters, image composition Digital Image Print, page setup, preview and printing