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Convert OGG to PNG Sequence
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PNG (Portable Network Graphics) is a bitmapped image
format that employs lossless data compression. PNG was created to improve upon
and replace GIF (Graphics Interchange Format) as an image-file format not requiring
a patent license. The initialism PNG can also be interpreted as a recursive initialism
for "PNG's Not GIF".
OGG to PNG Converter Software converts OGG to PNG sequence files.
The software captures every frame of OGG video clips, and then exports the
frames to a serial of separated PNG files. You can also convert OGG to other
image formats such as BMP, JPG, and TIFF.
And, you can set output frame rate, and output image size with the software. The
output PNG files look something like this.
The software is also a video and audio converter that supports common formats
and portable devices such as Android Tablet, AC3, MKA, PPM image sequence, OGG, OGM, DivX, etc.
The software could convert H263 to PNG image sequence, DVD to AAC, OGG to JPG image sequence, DVD to 3G2, WebM to VCD,
and so on.
OGG to PNG Software supports batch conversion and, is compatible
with Windows 10/8/7/Vista/XP/2000.
What is OGG?
Ogg Vorbis (OGG) is a system for compressing music files for easier distribution
online. It is similar to the MP3 format in that it offers high-quality
sound with small file sizes. Before 2007, the .ogg filename extension was
used for all files whose content used the Ogg container format. Since 2007,
the Xiph.Org Foundation recommends that .ogg only be used for Ogg Vorbis
audio files. The Xiph.Org Foundation decided to create a new set of file
extensions and media types to describe different types of content such
as .oga for audio only files, .ogv for video with or without sound (including
Theora), and .ogx for multiplexed Ogg. The Ogg bitstream format, spearheaded
by the Xiph.Org Foundation, has been created as the framework of a larger
initiative aimed at developing a set of components for the coding and decoding
of multimedia content, which are available free of charge and freely re-implementable
in software. OGG files may also include other types of audio compression,
including FLAC and Speex. However, these files then cannot officially be
referred to as "Vorbis" files, since they use a different compression
scheme. The Ogg container format can multiplex a number of independent
streams for audio, video, text (such as subtitles), and metadata. Its name
originates from jargon that means to do something forcefully, possibly
without consideration of the drain on future resources. At its inception
the Ogg project was thought to be somewhat ambitious given the power of
the PC hardware of the time. While Ogg is playable by many software programs,
it is not nearly as well supported as MP3, particularly in the realm of
personal digital audio players and MP3 players.
What is PNG?
Portable Network Graphics (PNG, pronounced "PING") is a format
that employs lossless data compression. It was developed as the next format
to the Graphics Interchange Format (GIF), which was patented by Unisys
and Compuserve. PNG supports a 24-bit Red Green Blue palette for the Internet
and was approved by the Internet Steering Group in 1996. In addition to
the now-obsolete benefit of being royalty free, the PNG image format has
a number of technical advantages over the GIF format. The most common general-purpose,
lossless compression algorithm used with TIFF is Lempel-Ziv-Welch (LZW).
This compression technique, also used in GIF, was covered by patents until
2003. There is a TIFF variant that uses the same compression algorithm
as PNG uses, but it is not supported by many proprietary programs. TIFF
also offers special-purpose lossless compression algorithms like CCITT
Group IV, which can compress bilevel images (e.g., faxes or black-and-white
text) better than PNG's compression algorithm. While the PNG image format
has many benefits, it is not suitable for all purposes. For example, digital
photos are still usually saved as JPEGs, since PNGs take up far more disk
space. GIFs are still used for animations since PNG images cannot be animated.
Additionally, GIFs are still used on many websites since browsers only
recently provided full support for the PNG format. However, now that most
browsers and image editing programs support PNGs, it has become a popular
file format for web developers and graphic artists. The PNG compression
algorithm is one of the best that can be found. Unlike standard JPEG images,
PNG compression involves no loss of image data, so there is no smudging
or blurring. In some cases, filtering can compress the image data even
more. Each horizontal line in an image can have one of five filter types
associated with it. Whether specifying a filter helps in a particular case
depends on the image content. In most cases the default setting is best
( adaptive filtering ).
How to Convert OGG to PNG Sequence?
- Free Download OGG to PNG Conversion
Software
- Install the Program by Step-by-step Instructions
- Launch OGG to PNG Software
- Choose OGG Files
Click "Add Files" to choose OGG files.
Choose one or more OGG files you want to convert and then click Open.
OGG to PNG Software will open OGG files and get file information
of the file such as width, height, frame rate, video bit rate, audio sample rate,
audio bit rate, audio channels, and then display the information of OGG file
at conversion list.
- Choose Output Format
Click on combo-box of output format and then choose "to PNG (image sequence)".
- [Optional, for advanced user]
Set PNG Encoding Parameters
If you want to change PNG encoding parameters such as frame rate, video size,
aspect ratio, and so on, please click "Options".
And then, switch to tab "Video & Audio" and choose "PNG
(image sequence)" at "Output Format", and then set options
for image encoding such as image size, frame rate, crop
pictures, deinterlace pictures,
etc.
- Convert OGG to PNG
Click "Convert" to convert OGG to PNG sequence.
The software is converting OGG files to PNG.
- View and Browse PNG Files
When conversion completes, you can right-click converted item and choose "Play
Destination" to view the first outputted PNG file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted PNG
files.
- Done
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OGG to PNG Software is 100% clean and safe to
install. It's certified by major download sites.
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