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Getting file as small as possible

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  • j7n
    replied
    According to the help file, there doesn't seem to be a command-line option for progressive encoding. This usually produces a slightly smaller file at the expense of decoding speed.

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  • Bhikkhu Pesala
    replied
    I don't know about using command lines.

    FYI: For dialogs with few colours PNG format is smaller and better quality than a half-sized gif or an image compressed with JPG transformation. I switched your half-size gif image for a full sized PNG and the file size on disk was the smaller.

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  • donwiss
    started a topic Getting file as small as possible

    Getting file as small as possible

    When using the GUI I use this to optimize the file size:

    Using the command line I use to optimize: /ini=%APPDATA%\IrfanView/jpg_rotate=(0,1,1,0,0,0,0,0)

    But it isn't as small as the GUI. I can poke the ini file. How do I get it as small when using the command line?

    Click image for larger version

Name:	JPG Lossless Transformations.png
Views:	149
Size:	44.0 KB
ID:	98195
    Last edited by Bhikkhu Pesala; 29.10.2023, 12:18 PM. Reason: Improved quality of image attachment
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