The MOV format is not a static image file format; the MOV format is a QuickTime encapsulated movie format. It is an audio and video file encapsulation developed by Apple and is used to store common digital media types, while the static image file format is usually It is BMP, PDF, PNG, JPEG format, etc.
The operating environment of this tutorial: Windows 10 system, DELL G3 computer.
MOV format is not a static image file format
MOV format
MOV is QuickTime packaging format (also called movie format). It is an audio and video file packaging developed by Apple and is used to store common digital media types. When QuickTime (*.mov) is selected as "Save Type", animations will be saved as ·mov files. QuickTime is used to save audio and video information, and is supported by all mainstream computer platforms including Apple Mac OS, Microsoft Windows 95/98/NT/2003/XP/VISTA, and even WINDOWS7.
The multimedia static image file formats are as follows:
JPEG format
JPEG is Lossy, using direct color, bitmap. The design goal of the JPEG image format is to compress the file size as much as possible without affecting the quality of the image that can be distinguished by humans. This means that JPEG removes part of the original information of the picture, that is, it performs lossy compression.
The advantage of JPEG pictures is that they use direct colors. Thanks to richer colors, JPEG is very suitable for storing photos and expressing more vivid image effects, such as color gradients.
TIFF format
TIFF stores a single raster image at any color depth. TIFF can be considered the most widely supported graphics file format in the printing industry. TIFF supports optional compression and is not suitable for viewing in a web browser.
BMP format
The abbreviation of BitMap is a lossless bitmap that supports both indexed and direct colors. This is an older image format. BMP is lossless, but at the same time this picture format performs almost no data compression, so pictures in BMP format usually have larger file sizes.
Although it is an advantage to support both indexed colors and direct colors, the file format is so large that it has almost no use. Now, except that it is relatively common in Windows operating systems, we can hardly see it. to it.
PDF format
is used in Adobe Acrobat. Adobe Acrobat is an electronic publishing software used by Adobe for Windows, UNIX and DOS systems and is very popular. Like Postseript pages, PDFs can contain vector and bitmap graphics and can also include electronic document search and navigation capabilities.
PNG (Portable Network Graphic Format) format
PNG image stores a single raster image in any color depth, platform-independent format. PNG supports high-level lossless compression and supports alpha channel transparency. PNG supports gamma correction and interlacing.
For more related knowledge, please visit theFAQcolumn!
The above is the detailed content of Is MOV format a still image file format?. For more information, please follow other related articles on the PHP Chinese website!