How to save progressive jpeg with Matlab?

2 ビュー (過去 30 日間)
Jernej
Jernej 2015 年 1 月 8 日
コメント済み: Jernej 2015 年 1 月 9 日
Is it possible to save an image as a progressive jpeg from within Matlab? Using imwrite()? Or calling an outside .jar or similar?
Thank you!
J.

回答 (1 件)

Isabella Osetinsky-Tzidaki
Isabella Osetinsky-Tzidaki 2015 年 1 月 8 日
try export_fig code from the "File Exchange"
  1 件のコメント
Jernej
Jernej 2015 年 1 月 9 日
I am trying to imwrite() an RGB image I already have in a matrix. If I 'imfinfo()' the JPEG image saved by Matlab, I get:
CodingMethod: 'Huffman'
CodingProcess: 'Lossless'
or
CodingMethod: 'Huffman'
CodingProcess: 'Sequential'
and I'm looking for a method that would allow me to save Progressive, so the 'imfinfo()' would return:
CodingMethod: 'Huffman'
CodingProcess: 'Progressive'

サインインしてコメントする。

カテゴリ

Find more on Denoising and Compression in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by