http://imagej.273.s1.nabble.com/once-again-can-i-draw-cylinders-tp3701191p3701194.html
1. Open the Line Width control by double clicking on the straight
2. Use the straight line tool to create a line selection
3. Use the slider in the Line Width control to vary the line width
4. Draw an outline of the line by pressing "d" (Edit>Draw)
5. Fill line line by pressing 'f" (Edit>Fill)
>> solid line. I want to see it as a cylinder (i.e) hollow line with
>> width
> but no
>> fill....can i do that?
> like i posted, I don;t want solid lines...like how you said, i could
> draw
> line with width but i don;t want the fill
>
> On 10/25/06, Christophe Leterrier <
[hidden email]>
> wrote:
>>
>> once again : double click on the "Straight line selections" tool, set
>> up
>> the slider to the number of pixels you want, and you're done.
>>
>> Alternatively, you can get the selection dialog with
>> "Edit/Otpions/Line
>> width..."
>>
>> This works for straight lines, and the resulting ROI is still
>> considered
>> as a line, not a surface, with subtle ways to process things like
>> intensities along the line, I think averaging in the direction
>> perpendicular to the line for each point - correct me if I'm wrong
>> but I
>> seem to remember a discussion about that on the list.
>>
>> sridevi polavaram wrote:
>> > I want to draw lines with width let's say 4. But i don't want it
>> like a
>> > solid line. I want to see it as a cylinder (i.e) line with width
>> but no
>> > fill....can i do that?
>> > -Thanks
>> > Sri
>> >
>>
>