On Wed, Apr 12, 2006 at 11:41:27AM -0400, Haines Brown wrote:
> > On Tue, Apr 11, 2006 at 04:57:08PM -0400, Haines Brown wrote:
> > > I have a simple line drawing that is in shades of light grey against a
> > > white ground. My aim is to increase the grey scale range from 000 199
> > > to 000 to 25
Hi Haines,
Haines Brown wrote:
>>> Am I just being clumbsy, or is there a better approach?
>>>
>> try using the levels tool.
>
> Thanks, Carol, I did as you suggested. It works, although the result
> was unsatisfactory because the original image distribution of greys
> was uneven, and so the
> On Tue, Apr 11, 2006 at 04:57:08PM -0400, Haines Brown wrote:
> > I have a simple line drawing that is in shades of light grey against a
> > white ground. My aim is to increase the grey scale range from 000 199
> > to 000 to 255.
> > ...
> >
> > Am I just being clumbsy, or is there a better app
hi,
i found any downsampling ( scale image to a smaller size ) will
definitely blur the image ( scaned from film ) to an undesired degree.
is there any suggestion around that? using a unsharp-mask after
every downsampling ?
thanks.
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> My aim is to increase the grey scale range from 000 199> to 000 to 255.More specifically use levels and slide the left hand and right hand sliders in towards where your histogram starts.
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On Tue, Apr 11, 2006 at 04:57:08PM -0400, Haines Brown wrote:
> I have a simple line drawing that is in shades of light grey against a
> white ground. My aim is to increase the grey scale range from 000 199
> to 000 to 255.
>
> Grokking the Gimp suggests I should use the Threshold Tool, but this
I have a simple line drawing that is in shades of light grey against a
white ground. My aim is to increase the grey scale range from 000 199
to 000 to 255.
Grokking the Gimp suggests I should use the Threshold Tool, but this
produces unsatisfactory results. By moving the sliders I can darken
the