Re: [Gimp-user] how to apply a stepping curve

2011-03-21 Thread Krzysztof Żelechowski
Chris Mohler wrote:

 On Thu, Mar 17, 2011 at 2:28 AM, Křištof Želechovski
 giecr...@stegny.2a.pl wrote:
 Thank you.  This means it is unsupported (for the end user).  Could you
 be so kind and reopen my bug, or at least place a comment to that effect?
 
 Can you provide an example of the type of curve you wish to apply?
 
 I'm not sure what would be best - maybe a quick Inkscape drawing, a
 series of points or something else?

Turn ccw:

│
│
└───┐
│
│
└──┐
   │
   │
   │
   └─┐

Chris



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[Gimp-user] List host webmaster is unreachable

2011-03-21 Thread Krzysztof Żelechowski
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Re: [Gimp-user] how to apply a stepping curve

2011-03-21 Thread Chris Mohler
On Mon, Mar 21, 2011 at 1:09 PM, rich for...@gimpusers.com wrote:
 I think you will have to fake it. Draw the curve and keep it as a path.  
 Assuming you want (say) the x-axis to have equal increments, set up the grid, 
 enable snap-to-grid, and paint constraining the line with shift for 
 point-to-point and ctrl for angles, My attemp here http://imgur.com/8ElzN.

We're talking about using straight line segments in the Curves tool
(not the Bezier tool - we're not talking about paths).

I still haven't thought up an easy solution.

Chris
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Re: [Gimp-user] how to apply a stepping curve

2011-03-21 Thread Rob Antonishen
 I still haven't thought up an easy solution.

 Chris

If you export the curve to a file you can ee the syntax used, then
create your own files that can be loaded into the curve tool.

-Rob A
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[Gimp-user] how to apply a stepping curve

2011-03-21 Thread rich
 I still haven't thought up an easy solution.

 Chris

If you export the curve to a file you can ee the syntax used, then
create your own files that can be loaded into the curve tool.

-Rob A

That was roughly what I was thinking as well, develop an algorithm that will 
write a 'block'.

Here is one that I did as an experiment 'by hand' (well by spreadsheet and csv)

http://www.imageno.com/j662vataf0vtpic.html

-- 
rich (via gimpusers.com)
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[Gimp-user] how to apply a stepping curve

2011-03-21 Thread rich
 I still haven't thought up an easy solution.

 Chris

If you export the curve to a file you can ee the syntax used, then
create your own files that can be loaded into the curve tool.

-Rob A

That was roughly what I was thinking as well, develop an algorithm that will 
write a 'block'.

Here is one that I did as an experiment 'by hand' (well by spreadsheet and csv)

http://www.imageno.com/j662vataf0vtpic.html

-- 
rich (via gimpusers.com)
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