Page 11 - Computer Graphics

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integrity and clarity. It is often used for professional photography. The ‘.tiff’
filename extension is used to save the file.

PSD (Photoshop Document): It is a layered image file used in Adobe Photoshop.
It is a default format that is used by Photoshop for saving data. PSD is a custody
file that allows the user to work with the images’ separate layers even after the
file has been saved. The ‘.psd’ filename extension is used to save the file.

PDF (Portable Document Format): It is used to share the documents between
computers and across operating system platforms when the user needs to save
files that cannot be altered. The ‘.pdf’ filename extension is used to save the file.
EPS (Encapsulated Postscript): It is a graphics file format, which is used in
vector-based images. In Windows, the user needs graphics software to open the
EPS file (i.e., Adobe Illustrator, Coral Draw). The ‘.eps’ filename extension is
used to save the file.

AI (Adobe Illustrator Document): It is a file format developed by Adobe
system. It is used to represent single-page vector-based drawings in EPS or PDF
formats. The ‘.ai’ filename extension is used to save the file.