Sprite

This is a piskel that I drew for a target that josh set me and I created it is a replica of a Sans from Undertail.

Unit 78 Types of digital graphics:

Pixel:

A pixel is a minute area of an illumination of a display screen. In images you have a lot of pixels with different colours to create the image that you have. A pixel is not a little square it only exists at a point. For example in a coloured image you might have a pixel with the 3 primary colours to make up that image. These pixels are found in raster images because when you zoom into a raster image like a PNG or JPEG you will see all the different pixels in a raster image.  



Picture resolution:
A picture resolution refers to the number of pixels that are on the image, for example if you have a 1920x1080 is the height and width in pixels to get the about of pixels that are in the photo all you have to do is times 1920 by 1080 which is 2,073,600 pixels which would be about 2 Megabytes of storage which would be saved as a raster type of file.

Image Resolution:
Resolution refers to the number of pixels in an image. Resolution is sometimes identified by the width and height of the image as well as the total number of pixels in the image. For example, an image that is 2048 pixels wide and 1536 pixels high (2048X1536) contains (multiply) 3,145,728 pixels (or 3.1 Megapixels).

Intensity:
Simply put, pixel intensity is how many pixels are in a certain area. Imagine a single dot, it doesn't make a picture but it does, 2 dots make the eyes to a very simple cartoon, 3 dots are a triangle, 4 dots are a rectangle or a square depending on how they are arranged, The more pixels you have in a image the more complex it becomes.



Vectors and Raster files:
The difference between vector files and raster files are that vectors are larger and not compressed files compared to raster files which are more smaller and are compressed files. 


Raster Files:

GIF: A lossless format for image files that supports both animated and static images.

BMP: Short for "Bitmap." It can be pronounced as "bump," "B-M-P," or simply a "bitmap image." The BMP format is a commonly used raster graphic format for saving image files. It was introduced on the Windows platform, but is now recognized by many programs on both Macs and PCs.
Tiff: TIFF (Tag Image File Format) is a common format for exchanging raster graphics (bitmap) images between application programs, including those used for scanner images. A TIFF file can be identified as a file with a ".tiff" or ".tif" file name suffix.

JPEG: A JPEG is a type of compressed file for photos.

Vector Files:

PSD: A PSD is a layered file that is used in Photoshop. PSD stands for Photoshop documents, this is the default format that Photoshoppers use. The files allows the user to edit the image with different layers and continue that after the file has been saved.

WMF: Windows Metafile (WMF) is an image file format originally designed for Microsoft Windows in the 1990s. Windows Metafiles are intended to be portable between applications and may contain both vector graphics and bitmap components. It acts in a similar manner to SVG files.

FLA: An FLA file is an animation project created by Adobe Animate, a program used to draw and publish interactive animations. It contains graphics, video, text elements, audio, and other assets. FLA files are often saved as .SWF files for use on the web as they are view able in most web browsers with the Flash plugin.

AI: Adobe Illustrator Artwork (AI) is a proprietary file format developed by Adobe Systems for representing single-page vector-based drawings in either the EPS or PDF formats. The .ai filename extension is used by Adobe Illustrator. The AI fileformat was originally a native format called PGF.