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jpeg encoder

version 1.9 (283 KB) by

yup this creates a jpeg file

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6 Ratings

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creates a jpeg file at a quality factor of 90...The author wishes to thank "Marco Brasse" for his contribution...

Comments and Ratings (8)

Kenn Lu

ola ashour

cheng

cheng (view profile)

how to down it

pavani

pavani (view profile)

i need a project on performence of jpez2000 using ezw ccoding and wavelets

Madhu Pankaj

Hi anand i think your problem lies with how you handle the case where you use up all 64 coefficients in an MCU. In this case you must not insert an AC EOB. It is implicitly understood that it is the end of the MCU coefficients when the decoder's count reaches 64. If you were to insert an EOB after your 64 coefficients, the next MCU would have a premature EOB which is what it looks like could be happening.

Hope that helps,
madhu

konte Cheick

Hi,
please, I want to read to read one which it calls cage thoracique.JPEG with matlab. How can i do ? i try yet the following code
img=imread('Cage Thoracique.jpeg');
 figure;imshow(img);
 axis('image');
 axis on
 colorbarimg=imread('Cage Thoracique.jpeg');
but it not answer.
Cheers

king wt

Michael Nash

Updates

1.9

Changes by Marco..

1.6

thank "Marco Brasse"..

1.3

credits to "Marco Brasse"

MATLAB Release
MATLAB 5.2 (R10)
Acknowledgements

Inspired by: JPEG Codec

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