Page 85 - KEC Khaitan C6 Flipbook
P. 85

∑  Path-Based: Made using points, lines, and curves.
                    ∑  Lightweight: Smaller file size makes them easy to store and share.

                    ∑  Editable: Can be changed without distortion.


                 DIFFERENCE BETWEEN VECTOR ILLUSTRATIONS AND RASTER ILLUSTRATIONS
                 When choosing the right type of illustration for your project, it’s important to understand the key
                 differences between vector and raster illustrations. Here’s a clear comparison to help you decide
                 which one best suits your needs:



                        Feature                  Vector Illustrations                  Raster Illustrations



                  Composition            Paths and mathematical equations       Pixels (tiny squares)

                  Scalability            Infinitely scalable without quality loss  Loses quality when resized

                                                                                Can be large, depending on
                  File Size              Generally smaller
                                                                                resolution
                                         Easily  edited  by  adjusting  paths  and   More difficult to edit, requiring pixel-
                  Editing
                                         shapes                                 based adjustments

                  Common Use Cases       Logos, icons, illustrations            Photographs, detailed artwork



                           FILE FORMATS


                 A file format is the way digital files are stored and organised so that a computer can read and
                 display them correctly. Each format has a specific structure that determines how data is saved,
                 compressed, and used. Choosing the right file format is essential for maintaining the quality and
                 usability of your illustrations. Some of the common vector and raster file formats are as follows:

                 TYES OF RASTER FILE FORMATS

                 Raster images are used for photographs, digital paintings, and web graphics. The most common
                 raster file formats include:
                    ∑  JPEG (Joint Photographic Experts Group): A widely used format for photographs and web
                     images. It supports high compression but loses quality when saved multiple times.

                    ∑  GIF (Graphics Interchange Format): Supports animations and transparency but has limited
                     colour depth, making it less suitable for high-quality images.
                    ∑  PNG (Portable  Network Graphics):  Supports  transparency  and  lossless  compression,

                     making it ideal for web images and designs requiring a clear background.

                 TYPES OF VECTOR FILE FORMATS

                 Vector file formats store image data in mathematical equations, ensuring they remain crisp and
                 clear at any size. Common vector file formats include:


                                                                                         Introduction to Illustrations  83
   80   81   82   83   84   85   86   87   88   89   90