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Thread: Transparency and changing color

  1. #1

    Question Transparency and changing color


    I have PNGs with transparency, some black text with white text and I'm converting them into JPGs.
    Is this possible to let "replace white color into black" go first and then add white background, instead adding white background and then replacing white into black?
    I would like to replace color of white elements, but a whole background color changing is being filled first.

  2. #2
    Professional User Mij's Avatar
    Join Date
    Mar 2007
    Camberley, Surrey, UK
    IrfanView 4.51
    32-bit Win 10
    CPU Cores


    You could try Image > Negative > All channels to exchange black and white colors, add your background and then use Image >Negative > All channels to change back again.

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