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File converter / Images / Convert to JPEG / CGM converter / JPEG to CGM

Convert JPEG to CGM

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Choose file to convert to .cgm
or drag and drop file

You can convert JPEG image to CGM as well as to variety of other formats with free online converter.

How to convert jpeg to cgm?

How to convert cgm to jpeg?
Step 1

Upload jpeg-file

Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2

Select «to cgm»

Select cgm or any other format, which you want to convert (more 200 supported formats)
Step 3

Download your cgm file

Wait till your file will be converted and click download cgm -file

Online and free jpeg to cgm converter

Fast and easy
Just drop your jpeg files on the page to convert cgm or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded jpeg files instantly and converted cgm files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All jpeg to cgm conversions make in the cloud and don't use any resources of your computer.

Joint Photographic Experts Group

File extension .jpeg
File category images
Description JPEG – is a popular graphic file format, which is characterized by a high degree of compression, which leads to a decrease in image quality. It uses the technology of encoding of smooth color renditions, providing the ability to reduce the amount of data frequently during the recording of the image. Because of the small size it is requested by the owners of websites, allowing you to save the traffic effectively. It is also frequently used in memory cards of digital video cameras. The JPEG algorithm is optimally suitable for compressing photographs and pictures, in which realistic scenes with little contrast of colors are present. It is not recommended to use this format for compression of drawings and various kinds of graphics, since a strong contrast between a number of closely located pixels provokes the appearance of visible artifacts.
Technical details The procedure for compressing the digital images in JPEG format is carried out in several stages. First, the photo is transformed into a color space YCbCr, then it is divided into squares to determine the upper range of the color spectrum. Finally, the colors and brightness are coded. JPEG uses a "lossy" compression system and discrete cosine transform technology. The format acts simultaneously as the standard of ISO and the International Telecommunication Union. The file compression ratio is in the range from 10:1 to 100:1. In this case, the reduction in image quality can vary from insignificant to substantial.
Programs
Adobe Photoshop
Apple Preview
Corel Paint Shop Pro
Main program MS Paint
Developer The JPEG Committee
MIME type
image/jpeg

Computer Graphics Metafile

File extension .cgm
File category images
Description Computer Graphics Metafile is explicitly used as a format for storing and sharing positional graphics while retaining the details and quality of the image irrespective of the technological platform or device on which it is utilized. The CGM format has been in use as far back as 1986 when it was first released. Unlike some image formats that handle two-dimensional positional image, or bitmap image alone, CGM supports both. Image files are saved as CGM when highly fine details are essential. Such applications include structure design images in aviation, engineering, and other similar technical fields.
Technical details With most graphics applications used for computer-aided design and detailed simulation of engineering designs, CGM is the most prolific file format for archiving such works. CGM is a metafile file format that permits representing all graphical elements of an image in a plain-text, binary, or character-based source document. Each of the mentioned CGM source data representation comes with its merit. Binary coded CGM files are accessible for programs to decode and analyze. Character-based CGM files produce the smallest file size, relative to the other encoding methods, forthwith becomes the fastest to transfer. Plain-text CGM files have the advantage of being editable with any text editor.
Programs
ACD Systems Canvas 12
Adobe Illustrator CS5
Adobe Illustrator CS6
Autodesk AutoCAD 2012
Autodesk AutoCAD 2013
CADSoftTools ABViewer
Corel PaintShop Pro X4
Corel WordPerfect Office X5

FAQ

❓ How can I convert jpeg to cgm?
Firstly, select a jpeg file you want to convert or drag and drop it. Secondly, select cgm or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert jpeg to cgm?
images conversion usually takes a few seconds. You will convert jpeg to cgm very quickly.
🛡️ Is it secure to convert jpeg to cgm on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including jpeg to cgm) is 100% safe.
📱 Can I convert jpeg to cgm without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including jpeg to cgm) online on your computer or mobile.