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Hi all, I would like to convert my tif image to lossless jpeg.Can any one suggest me a way to do it in matlab or otherwise?? The tiff image that needs to be converted is 16 bits/pixel and is about 35MB. If not lossless jpeg can it be converted to a pnm image without any loss?? I tried imwrite for jpeg and pnm, but did not work. I would really appreciate if anyone can help me out with this problem at the earliest. Thanks Anuradha Agatheeswaran |
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tiff images to lossless jpeg
Started by ●November 25, 2003
Reply by ●November 26, 20032003-11-26
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at the earliest? If you are on Linux, try convert (ImageMagick). If you are on Windows, try Linux ;-) otherwise, why not just saving it as jpeg from Matlab? Maybe I did not understand what was lossless jpg. Luck! Sergio A las 12:26 del 25 de Nov de 2003, anujack_21 dijo: > Hi all, > > I would like to convert my tif image to lossless jpeg.Can any one > suggest me a way to do it in matlab or otherwise?? The tiff image > that needs to be converted is 16 bits/pixel and is about 35MB. > > If not lossless jpeg can it be converted to a pnm image without any > loss?? > > I tried imwrite for jpeg and pnm, but did not work. > > I would really appreciate if anyone can help me out with this problem > at the earliest. > > Thanks > Anuradha Agatheeswaran > > > _____________________________________ > Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. > > _____________________________________ > About this discussion group: > > To Join: > > To Post: > > To Leave: > > Archives: http://www.yahoogroups.com/group/matlab > > More DSP-Related Groups: http://www.dsprelated.com/groups.php3 > > ">http://docs.yahoo.com/info/terms/ > -- The difference between a Miracle and a Fact is exactly the difference between a mermaid and a seal. -- Mark Twain |
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Reply by ●November 26, 20032003-11-26
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Hi, The level of the jpeg can be set using the print command. >>help print Joe BSTeX- Equation viewer for Matlab http://www.geocities.com/bstex2001 --- Sergio Dominguez <> wrote: > at the earliest? > > If you are on Linux, try convert (ImageMagick). > > If you are on Windows, try Linux ;-) > > otherwise, why not just saving it as jpeg from > Matlab? Maybe I did not > understand what was lossless jpg. > > Luck! > > Sergio > A las 12:26 del 25 de Nov de 2003, anujack_21 dijo: > > Hi all, > > > > I would like to convert my tif image to lossless > jpeg.Can any one > > suggest me a way to do it in matlab or otherwise?? > The tiff image > > that needs to be converted is 16 bits/pixel and is > about 35MB. > > > > If not lossless jpeg can it be converted to a pnm > image without any > > loss?? > > > > I tried imwrite for jpeg and pnm, but did not > work. > > > > I would really appreciate if anyone can help me > out with this problem > > at the earliest. > > > > Thanks > > Anuradha Agatheeswaran > > > > > > > > > > > > > > > > _____________________________________ > > Note: If you do a simple "reply" with your email > client, only the author of this message will receive > your answer. You need to do a "reply all" if you > want your answer to be distributed to the entire > group. > > > > _____________________________________ > > About this discussion group: > > > > To Join: > > > > To Post: > > > > To Leave: > > > > Archives: http://www.yahoogroups.com/group/matlab > > > > More DSP-Related Groups: > http://www.dsprelated.com/groups.php3 > > > > ">http://docs.yahoo.com/info/terms/ > > > > -- > The difference between a Miracle and a Fact is > exactly the difference > between a mermaid and a seal. > -- Mark Twain __________________________________ |
