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Convert RM to BMP Sequence
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The BMP file format, also known as bitmap image file or
Device Independent Bitmap (DIB) file format or simply a bitmap, is a raster graphics
image file format used to store bitmap digital images, independently of the display
device (such as a graphics adapter), especially on Microsoft Windows and OS/2
operating systems. The BMP is stored uncompressed; so it's a lossless image format,
but file size is very big.
RM to BMP Converter Software converts RM to BMP sequence files.
With the software, you could get every frame image of RM in BMP format. The
converter software also supports other output image formats such as JPG,
PNG, and TIFF. You can convert only a part of RM to BMP instead of the entire
file. And you can set how many frames per second to be extracted with the software.
The output BMP files look something like this.
The software also supports other formats and portable devices such as 3GP, AMR, WMA, H.264, WebM (VP8), CAF (Core Audio Format), 3G2,
etc. The software could convert DIVX to 3G2, MOV to MP4, ASF to SWF, MPEG to VCD, FLV to WAV, and so on.
RM to BMP Software supports batch conversion and, is compatible
with Windows 10/8/7/Vista/XP/2000.
What is RM?
RealMedia (RM) is a multimedia container format created by RealNetworks.
RealAudio files are compressed using several different audio codecs. Each
codec is identified by a four character code. Below is a list of the codecs
and the version in which each was introduced: lpcJ, 14_4: IS-54 VSELP (RealAudio
1), 28_8: G.728 LD-CELP (RealAudio 2), dnet: Dolby AC3 (RealAudio 3), sipr:
Sipro Lab Telecom ACELP-NET (RealAudio 4/5), cook: G2/Cook Codec (RealAudio
6), atrc: Sony ATRAC3 (RealAudio 8), raac: MPEG-4 LC-AAC (RealAudio 9),
racp: MPEG-4 HE-AAC (RealAudio 10), and ralf: RealAudio Lossless Format
(RealAudio 10). RealVideo is usually paired with RealAudio and packaged
in a RealMedia (.rm) container. RealMedia is suitable for use as a streaming
media format, that is one which is viewed while it is being sent over the
network. Streaming video can be used to watch live television, since it
does not require downloading the entire video in advance. RealVideo is
a suite of proprietary video compression formats developed by RealNetworks
- the specific format changes with the version. It was first released in
1997 and as of 2008 is at version 10. RealVideo is supported on many platforms,
including Windows, Mac, Linux, Solaris, and several mobile phones. Recently,
RealNetworks has introduced a variable bit rate form called RealMedia Variable
Bitrate (RMVB). This allows for better video quality, however this format
is less suited for streaming because it is difficult to predict how much
network capacity a certain video stream will need. RealVideo continued
to use H.263 until RealVideo 8, when the company switched to a proprietary
video format. RealVideo codecs are identified by four-character codes.
RV10 and RV20 are the H.263-based codecs. RV30 and RV40 are RealNetworks'
proprietary codecs. These identifiers have been the source of some confusion,
as people may assume that RV10 is RealVideo version 10, when it is actually
the first version of RealVideo. RealVideo 10 uses RV40.
What is BMP?
BMP is an image file format created by Microsoft. Also called 'bitmap'
or DIB (device independent bitmap) file format, it is used to store bitmap
digital images mainly in the Microsoft Windows environment. The other platforms
that support the BMP file format are OS/2 and MS-DOS. The bitmap image
file consists of fixed-size structures (headers) as well as variable-size
structures appearing in a predetermined sequence. Many different versions
of some of these structures can appear in the file, due to the long evolution
of this file format. Indexed color images may be compressed with 4-bit
or 8-bit RLE or Huffman 1D algorithm. OS/2 BITMAPCOREHEADER2 24bpp images
may be compressed with the 24-bit RLE algorithm. The 16bpp and 32bpp images
are always stored uncompressed. Note that images in all color depths can
be stored without compression if so desired. The BMP file format is capable
of storing 2D digital images of arbitrary width, height, and resolution,
both monochrome and color, in various color depths, and optionally with
data compression, alpha channels, and color profiles. DIB header (bitmap
information header): this block of bytes tells the application detailed
information about the image, which will be used to display the image on
the screen. The block also matches the header used internally by Windows
and OS/2 and has several different variants. All of them contain a dword
(32 bit) field, specifying their size, so that an application can easily
determine which header is used in the image. The reason that there are
different headers is that Microsoft extended the DIB format several times.
BMP files are not used for transferring images on the Internet or other
slow or capacity-limited media because they are too large and not typically
compressed. For example an 800x600 image occupies nearly 1.5 megabytes.
However this format it quite commen due to its simplicity and widespread
familiarity in MS Windows. Besides it's free of patents and well-documented.
How to Convert RM to BMP Sequence?
- Free Download RM to BMP Conversion
Software
- Install the Program by Step-by-step Instructions
- Launch RM to BMP Software
- Choose RM Files
Click "Add Files" to choose RM files.
Choose one or more RM files you want to convert and then click Open.
RM to BMP Software will open RM 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 RM file
at conversion list.
- Choose Output Format
Click on combo-box of output format and then choose "to BMP (image sequence)".
- [Optional, for advanced user]
Set BMP Encoding Parameters
If you want to change BMP 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 "BMP
(image sequence)" at "Output Format", and then set options
for image encoding.
- Convert RM to BMP
Click "Convert" to convert RM to BMP sequence.
The software is converting RM files to BMP.
- View and Browse BMP Files
When conversion completes, you can right-click converted item and choose "Play
Destination" to view the first outputted BMP file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted BMP
files.
- Done
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RM to BMP Software is 100% clean and safe to
install. It's certified by major download sites.
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