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Jpeg files are compressed using a lossy algorithm. The resulting file size and the compression time depend on the parameters of the algorithm. Most common in digital cameras is to trade size for time (weaker compression and a quick response of the camera).
You can re-size the images using any program that supports jpeg (even MS Paint) by opening them and saving them again to your hard drive. Do not overwrite the original before making sure that the results are ok. Some programs like photoshop, irfanview, gimp support also detailed parametrization of the jpeg algorithms.
A better solution is to use an image converter (I suppose here you ask how to reduce the size of taken photographs). Many image converters support batch resizing of all images in one step, fine control of all jpeg parameters, optional re-size of the image in order to reduce the file size even more. I can recommend AZImage as a representative tool of this category (supports everything mentioned, it is easy to use and has a trial period). See the related links.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoreduce resolution of pic.
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What kind of files should not use jpeg?
Jpeg files are ones that are pictures. So, anything that is not a picture you should not makea jpeg file.
Are JPEG files bigger than bitmap files?
Jpeg files are smaller than bitmap files, though bitmap files are much better quality.
How can you open JPEG files in windows 98?
JPEG files can be viewed in Internet Explorer / Windows Explorer with no additional software.
Are RAW files larger than JPEG files?
Yes.
When where JPEG files invented?
1994
Is JPEG larger than raw files?
No, Raw files are larger and are not compressed.
How do you convert tpx files into JPEG files?
You can Use XnView that is available for free to download to convert files.
Which are extensions of graphics files?
.jpeg, .bmp, .png
How can you convert a JPEG file to coral draw format?
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
What is alternative to JPEG standard?
PNG, BMF, or TIFF files
Are raw files larger than a JPEG file?
Yes.
Why do JPEG picture files always blur when you save them?
The lossy compression in the JPEG files generates a blur effect near the edges in the image. The stronger the compression, the more visible the blur effect.
