On 12 December 2011 09:53, Xiella Harksell <xie...@gmail.com> wrote: > On 12 December 2011 09:07, Arbol One <arbol...@gmail.com> wrote: > >> I have a png file that has some letters, the letters are blurry after the >> scanning and I would like to enhance the tone of the letters, the letters >> are black and the document is in many colours but black. How can I isolate >> the black, thus the letters, from all the other colours and then enhance >> the colour black so that the letters are thick and solid. **** >> >> ** ** >> >> ** ** >> >> Thanks in advance.**** >> >> >> > If you scanned a black and white document in colour and don't mind losing > all the colour, a quick fix is turning the png to Grayscale and then > increasing Brightness/Contrast to your liking. > > If you have colours other than black that you'd rather not grayscale: > - use the rectangle tool to select the text, > - reduce Saturation (several tools in the Colour menu do this) until it's > all some shade of grey rather than colour, > - then fiddle with Brightness/Contrast until the black is an acceptable > black and the white is the appropriate white to match the rest of the > document. > > not sure if that > > was what you were looking for. (sorry accidentally sent.)
Xiella
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