Which of the following file formats is used in Camera Raw for a flexible workflow of processing and archiving camera raw data
Correct Answer: C
Explanation/Reference:
DNG file formats are used in Camera Raw for a flexible workflow of processing and archiving camera raw data.
Answer option D is incorrect. GIF (Graphics Interchange Format) is limited to an 8-bit palette, or 256 colors. This makes the GIF format suitable for storing graphics with relatively few colors such as simple diagrams, shapes, logos, and cartoon style images. The GIF format supports animation and is still widely used to provide image animation effects.
Answer option A is incorrect. The PNG (Portable Network Graphics) file format was created as the free, open-source successor to GIF. The PNG file format supports 8-bit paletted images (with optional transparency for all palette colors) and 24-bit truecolor (16 million colors) or 48-bit truecolor with and without alpha channel - while GIF supports only 256 colors and a single transparent color.
Answer option B is incorrect. The BMP file format (Windows bitmap) handles graphics files within the Microsoft Windows OS. Typically, BMP files are uncompressed, hence they are large; the advantage is their simplicity and wide acceptance in Windows programs.
Reference: http://help.adobe.com/en_US/photoshop/cs/using/WSfd1234e1c4b69f30ea53e41001031ab64-
7758a.html