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Convert 3GP 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".
3GP to PNG Converter Software converts 3GP to PNG sequence files.
The software captures every frame of 3GP video clips, and then exports the
frames to a serial of separated PNG files. You can also convert 3GP 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 Windows Phone, SWF, MMF, PPM image sequence, PNG image sequence, AMR, ALAC (Apple Lossless), etc.
The software could convert DAT to MP3, DIVX to M4V, H263 to PPM image sequence, 3GP to Android Tablet, FLV to AMR,
and so on.
3GP to PNG Software supports batch conversion and, is compatible
with Windows 10/8/7/Vista/XP/2000.
What is 3GP?
Audio and video container format developed by the 3rd Generation Partnership
Project (3GPP). The Macintosh type is: 3GPP. The MP4 and the AVC file format
specifications described usage of MPEG-4 content in the ISO base media
file format. 3GPP is the new worldwide standards for the creation, delivery
and playback of multimedia over 3rd generation, high-speed wireless networks.
Some newer/higher-end phones without 3G capabilities may also playback
and record in this format (again, with said limitations). 3GPP is worldwide
standard for the creation, delivery and playback of multimedia over 3rd
generation, high-speed wireless networks. When transferred to a computer,
3GP movies can be viewed on Linux, Mac, and Windows platforms with MPlayer
and VLC media player. Programs such as Media Player Classic, K-Multimedia
Player, Totem, RealPlayer, QuickTime, and GOM Player can also be used.
3GPP file format was designed for GSM-based Phones and may have the filename
extension ".3gp". The Nintendo DSi supports .3gp on an SD card.
It also contains descriptions of image sizes and bitrate. 3GPP is based
on the MPEG-4 standard which was derived from Apple's QuickTime. Some cell
phones use the .mp4 extension for 3GP video. These extensions were registered
by the registration authority for code-points in ISO base media file format
("MP4 Family" files). Most 3G capable mobile phones support the
playback and recording of video in 3GP format (memory, maximum filesize
for playback and recording, and resolution limits exist and vary). A 3GP
file is always big-endian, storing and transferring the most significant
bytes first. 3GP is defined in the ETSI 3GPP technical specification.
What is 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.
A still another advantage of PNG is that it supports three image types
- palette based (2, 4, 16, or 256 color), true color (24-bit and 48-bit),
and gray scale (2, 4, 16, 256 or 65,536 levels of gray). Since PNG is a
lossless format, saving, opening and then resaving the file does not corrupt
the color quality of an image. When converting an image from the PNG format
to GIF, the image quality may suffer due to posterization if the PNG image
has more than 256 colors. With indexed color images, the palette is always
stored in RGB at a depth of 8 bits per channel (24 bits per palette entry).
Additionally, an optional array of 8-bit alpha values of the palette entries
may be included. The palette must not have more entries than the image
bit depth allows for, but it may have fewer (for example, if an image only
uses 90 colors then it does not need palette entries for all 256 colors).
The PNG format includes these features: You can not only make one color
transparent, but you can control the degree of transparency (this is also
called "opacity"); Interlacing (see interlaced GIF) of the image
is supported and is faster in developing than in the GIF format; Gamma
correction allows you to "tune" the image in terms of color brightness
required by specific display manufacturers; Images can be saved using true
color as well as in the palette and gray-scale formats provided by the
GIF. Unlike the JPEG and GIF formats, the PNG format supports an alpha
channel, or the "RGBA" color space. The alpha channel is added
to the three standard color channels (red, green, and blue, or RGB) and
provides 256 levels of transparency. JPEG images do not support transparent
pixels and GIF images only support completely transparent (not partially
opaque) pixels. Therefore, the PNG format allows Web developers and icon
designers to fade an image to a transparent background rather than a specific
color. A PNG with an alpha channel can be placed on any color background
and maintain its original appearance, even around the edges.
How to Convert 3GP to PNG Sequence?
- Free Download 3GP to PNG Conversion
Software
- Install the Program by Step-by-step Instructions
- Launch 3GP to PNG Software
- Choose 3GP Files
Click "Add Files" to choose 3GP files.
Choose one or more 3GP files you want to convert and then click Open.
3GP to PNG Software will open 3GP 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 3GP 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 3GP to PNG
Click "Convert" to convert 3GP to PNG sequence.
The software is converting 3GP 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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3GP to PNG Software is 100% clean and safe to
install. It's certified by major download sites.
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