Hi,
I just joined the list. My interest in gimp is as a scanning electron
microscope user. is there any plugin that allows calibration/scaling of the
image pixels to microns or nanaometers. the information i found referred
only to pixels/inches.
Thanks
_
Hi,
I am trying to draw a vector ( as a single polygonal line) and then stroke
it and measure its length using
gimp-vectors-stroke-get-length.
So I first used python to try to do it. Here is the script
def vector_length(image, drawable):
vectors = pdb.gimp_image_get_active_vectors(image)
s
David, Saul,
Thank you very much for the help. The corrected python code works and so
does the scheme code.
Your Python code would seem to define 'strokes' but then access
> 'stroke1'. Unless 'stroke1' is defined somewhere else I should suspect
> this to be problematic. (I could be missing someth
Hi,
Is there a way to set the active image as the drawable when you register a
python program with
"/Xtn?"
instead of having to use
"/Python-fu/..."
My python script works well when I have it in the image but the image area
does not allow for detachable menu, hence the question as the active im
Sven,
Thanks for the detachable menu tip. That helps a lot.
Is there a way to make the detached menu permanent by going into the
preferences? The detached menu needs to be reopened if I close Gimp and
reopen it.
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Thanks for the help with vectors in gimp PDB. Now I have a new problem.
I want to create a new vector polygonal line so I used
vector=pdb.gimp_vectors_new(image, "sv")
then I want to give it a stroke
stroke=pdb.gimp_vectors_stroke_new_from_points(vector, 0, 3, ((2, 10),
(5,10),(10,10)), FALSE)
but
Thanks for the help with vectors in gimp PDB. Now I have a new problem.
I want to create a new vector polygonal line so I used
vector=pdb.gimp_vectors_new(image, "sv")
then I want to give it a stroke
stroke=pdb.gimp_vectors_stroke_new_from_points(vector, 0, 3, ((2, 10),
(5,10),(10,10)), FALSE)
but
I selected a 1 pixel thick brush to stroke the drawn path onto an image.
When I stroked the path, the color of the stroke appears semi transparent.
Is there a way to make it appear completely solid.
Thanks
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Thanks but Cloning does not explain why the drawn stroke does not appear
solid, it appears semitransparent also I am not trying to remove a feature.
On Tue, Mar 25, 2008 at 12:37 PM, Hans Mull <[EMAIL PROTECTED]> wrote:
> dorai iyer schrieb:
> > I selected a 1 pixel thick brus
Thanks, antialiasing was the problem. Appreciate the explanation.
On Tue, Mar 25, 2008 at 1:56 PM, Daniel Hornung <[EMAIL PROTECTED]>
wrote:
> On Tuesday 25 March 2008, dorai iyer wrote:
> > I selected a 1 pixel thick brush to stroke the drawn path onto an image.
> > When I
Is there a pdb that uses measure tool?
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Thanks
On Sun, Mar 30, 2008 at 10:26 PM, David Gowers <[EMAIL PROTECTED]> wrote:
> No. almost all the information it provides is trivial to calculate.
>
> On Mon, Mar 31, 2008 at 1:48 PM, dorai iyer <[EMAIL PROTECTED]> wrote:
> > Is there a
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