You can use the "PrintScreen" button on your keyboard and then copy the image into Windows Patin to save it as a JPG. To prevent any lose of the image resolution I prefer to use a AXPDF pdf to JPG converter to get the PDF page into JPG. But I would like suggest to get a PNG image rather than JPG image format because PNG file is small and better for text images.
CorelDraw files (.CDR) use a is a vector format, And the Jpeg is raster. You can import the jpeg into CorelDraw and then "Save As" .CDR
Wpostx is the format used by Windows Live Writer. As such it is a text format which does not lend itself to conversion to a bitmap image format such as JPEG.
JPEG is a type of image. Mp3 is a type of audio. Its impossible to convert JPEG to Mp3. Try changing the end of the extension, say "House.jpeg" to "House.mp3".
Google: online image format converter
You can't a .JPEG is a photo or image file while a .MP3 is a music or audio file.
A jpeg is a graphic, so it cannot be converted to a Word format. Even if it is a jpeg of some text, it is still a graphic, so that text will not be converted into text in a Word document. You can either insert the whole jpeg into the Word document or, if there is text you want in it, print the jpeg and use a scanner to scan the text into a text format.
You can convert cr2 to jpg file easily. just follow the tutorial at first download cr2 to jpeg converter free then convert your file
A photograph cannot be made into a video. A JPEG is a format for graphics, mainly photographs, so it cannot be made into a video. Some video applications allow you to include pictures in them, but it is not really converting a JPEG into a video.
SFW(not to be related with SWF) was a proprietary format used by Seattle Film Works. There is still available for download a free program which will open sfw files, and will convert them to other formats, including jpeg and tiff. You can converting a batch of sfw files to tiff format using IrfanView with no problem at all.
Select tif file, which you want to convert, from your computer, Google Drive, Dropbox, or drag and drop it on the page. Then select jpeg or any other format, which you want to convert. Then wait till your conversion process will be completed and click download converted jpeg file.
There are many formats such as jpeg,gif,png and (for favicons) ico. Jpeg format is the best
You can find accurate information about JPEG compression and JPEG/EXIF file format in wikipedia - see related link.If you are looking to write programs supporting the JPEG/EXIF file format you should have a look at jpeglib - see related link.