Drawing Curved Lines

Hi,
Does anyone know how to draw curved lines in Keynote '08. It seems one can do custom shapes but not lines.
Kind regards,

The difference between a line and a shape, in this sense, is whether or not it's filled. In most themes, when you're finished drawing the line, it gets filled with the default fill. Change that Fill to None, and it's just the line.
Another thing, even though it says "Draw a Shape", if you press "Esc" at any time while drawing, your endpoints will be left where they are, no need to connect back to the start point to create a closed shape.

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Help drawing curved line - please!!!

Seriously, I can't find a tool to draw a curved line in PSE 6! I was told to use the "pen tool" but I can't find it. I was told to make the selection right clicming on Pencil and has no options other than for a freehand drawing with the mouse. The "shapes" tool will only give me a straight line. What the heck am I missing?
Thanks!

The pen tool is only in Photoshop, not elements. You can draw freehand with the brush or pencil tools (you can put something on a separate layer below and trace the edge if you need help), or you can draw a selection with the elliptical marquee tool, go to Edit>Stroke (outline) selection to color it, then erase the parts you don't want.
The custom shape tool draws many shapes. It sounds like you have the line tool selected. Hold down its icon in the toolbox and you'll see several other tools in there. The polygon tool with the rounded corners option turned on will draw circles, although it's not supposed to.

Drawing curved lines in Photoshop CS 4

I'm sure there's a simple way, but I just can't seem to draw a basic curved line in PS CS4.
I'm designing a simple floor plan- black lines on white background- nothing 3D or fancy. I have so far just used straight black lines, but for the doors I wanted
to create a curve to show the sweep of the door as it opens.
I'm new to photoshop, so at first I tried to do so in a shape layer, as I did with all the straight lines. annoyingly, this always resulted in a filled in solid shape- not what I want at all.
I then found out about paths, so I created my curve as a path, which seemed to be working in that it didn't automatically turn into a solid shape, but remained simply a line.
However, I found that the path was not actually showing up in my floor plan unless I had it selected and was working on it. I worked out I could link it to a layer by creating a vector mask.
However, this still meant the curve didn't display within the document when I saved out. If I rasterized the vector mask, it just made everything go black.
Please can someone explain if there's a simple way of drawing a curved line?

Hi,
Thanks for your response.
I'm a little confused-
"Paths are not pixels, so unless you
• use a Path as Vector Masks on Layer/Group that has content
• apply "stroke Path with …"
• use the Path as a Clipping Path"
Does this mean that if I make the path with my curved line on it into a vector mask, apply a stroke path and then use the path as a clipping path, it will show up in my document? I tried doing this and it didn't work- when I saved out a jpeg it was blank.
If it makes it any clearer, this is what I'm trying to get to be part of my pixel output:
I did actually try your suggestion of playing around with Layer Style, and this sort of seems to work in a weird way, but it seems incredibly strange that Photoshop doesn't provide a simpler way of doing something as basic as drawing a line!
thanks for your help, really appreciated.

Help - drawing curved lines

Hey everyone
This is probably going to have an easy solution but I really cant figure it out!! The problem is drawing a loop in a state machine, ie a path to and from the same node therefore a loop!
Is there a way to actually do this?
Thanks in advance!

try using the GeneralPath class and using a series of curveTo or quadTo calls. Keep nodes colinear to preserve derivative continuity, and you should be able to make the curved shape you want.

How do I draw a curved line in iCloud Keynote beta?

I am fairly new to Keynote in general, however I would like to leverage it's capabilities to enhance my projects at work (where I have a Windows7 PC w/o admin rights to install software). I know you can draw curved lines with the Keynote on a Mac, but I can't seem to figure it out with iCloud Keynote beta. Any advice would be greatly appreciated. Thanks,

Try this:
File>New>blank file
Duplicate the background layer, and work on the background copy layer
Get the Elliptical marquee tool out of the toolbxox. Drag out an ellipse
Go to Edit menu>Stroke (outline) selection, try width=4x, position:inside
Use the eraser tool to erase part of the ellipse
Use the transform tool (CTRL+T) to rotate and skew the remaining curve to suit
It's a bit tedious, but it can be done.

Drawing a curved line using the pen tool, dragging the text cursor over the line but will only give me a small area to write in, in-between a circle and a circle with a cross in?

Drawing a curved line using the pen tool, dragging the text cursor over the line but will only give me a small area to write in, in-between a circle and a circle with a cross in?

If you change your tool to the "Direct Selection Tool" (A) then you should be able to adjust the area for you to type in...

Drawing a curved line

Okay, so I feel like this is a really stupid question, but how in the world can you make a line curved? I've inserted a line as a shape and want to make it curved (similar to the curve in the Apple Demo with the moving airplane -- I'm trying to do something like that). I know how to make the objects move, but I want the path to show. An earlier post said to draw the path first and then create the path to match that. That's fine and doable, but I can't for the life of me figure out how to draw a curved line!

You use the Pen tool, found at the bottom of the Shapes dropdown menu, to draw a curve. Select the pen, then click on the slide to put down the starting point of your curve. Next, click and hold where you want your curve to end, and drag away from the endpoint that is created. You should see two grey "handles" sprout from that endpoint, with your cursor at the end of one of them. The point you have created is a Bezier control point, and the handles control the angle and depth of the curve. Hit Escape to finish. (Your curve will likely be filled -- you can adjust this in the Graphic Inspector.)
One Bezier point will produce a curve that only curves one direction. To create a more complex curve with multiple inflections, you will need to add more points. Select your curve, and in the Format menu, under the Shape flyout menu, choose "Make Editable". You should now see your two endpoints in red. If you hold down the Option key and click on the path, you will add another control point. Double-clicking on the point will toggle it from a corner point to a Bezier control point.
Bezier curves can seem complicated at first, but this is an extremely powerful way of creating arbitrary shapes, including complex curves.
(Note that the paths in the Motion Action are also Bezier curves.)

How is the best way to make a curved line in keynote?

I have the new version of keynote but using the "curved line" in 'shapes' is not easy to make a symmetrical curved line. Can you suggest other simple ways to accomplish this?

Take the Draw a Shape tool and click in two spots. Press escape to stop drawing. Click one of the points, it will snap to horizontal. Now, take that line and move it towards the middle of the slide. It will snap to the center. Now, select the line so that it's in draw mode (points on either end are red), hold down option, and click the middle of the line to add a point. Double-click the point to make it a curved point. Hold down option and drag the curve handles (to make then equal length on both sides) then press Shift to make it snap to horizontal again.
Now, all you need to do is click the curve points while holding down shift and option to lengthen and shorten the curve points. Clicking directly on the point and moving it up and down (it should still snap to the guide line) and controlling the curve should give you a lot of flexibility. Will this do it for you?

It's simple... I want the Illustrator pen tool to ALWAYS make corner annchor points and NEVER smooth. Right now I have to convert every single one of them, or I have to do a work around every time I draw a line and make one of the handles disappear. Is

It's simple... I want the Illustrator pen tool to ALWAYS make corner annchor points and NEVER smooth. Right now I have to convert every single one of them, or I have to do a work around every time I draw a line and make one of the handles disappear. Is there some simple setting out there that will just "make it so?"@

The video I am watching this guy is just dragging every line to make curves. And every anchor point is a corner. He is not switching back and forth between the pen and the anchor points tool, and he is not using the convert points tool. He draws a curved line and starts another straight line only to curve it with a click and a drag. It is super efficient, and I could save a world of time if I could figure out what he is doing.

Curving lines harder in CS5.5 than in CS5

Hi,
I used to be able to draw a line with the Pencil Tool (in Ink Mode), click on it with the Subselection Tool (which would add a whole bunch of anchor points), and then move these anchor points around and they would beautifully curve this line.
Now, in CS5.5, all my lines are straight, and I have to use the Bézier handles instead to curve them. Achieving the kind of smooth flow between points as I did with CS5 though (as opposed to now with these pointy edges), is almost impossible.
So what happened?
I tried going to Edit -> Preferences -> Drawing and setting "Smooth curves" to "Smooth", but that had no effect.
--Dwayne

Hello
I'm a member of the Adobe Digital Publishing Suite forum. I encountered similar behaviour several times while working on magazines with DPS. Whenever I click on an element I copied from another document, InDesign opens the parent document.
Here is a video:
Watch on youtube: http://www.youtube.com/watch?v=tZp1Vah2rdo
Follow the Discussion over there (no details on that there yet): http://forums.adobe.com/thread/927707?tstart=0
but seems connected with DPS, some other friends and clients have the same problem.
—Johannes
Message was edited by: Johannes Henseler (changed "same behaviour" to "similar behaviour" because it is not the same, but looks definetly related)

How to create curved line segments in PE v. 4?

Specifically, I want to superimpose curved lines onto a scanned drawing. Thanks in advance.

Tony,
Unfortunately PSE does not have the best drawing tools, but here is way to draw a curve:
1. Create a new layer.
2. Draw an oval with the Elliptical Marquee tool.
3. Edit>Stroke the oval, then erase portions of the oval leaving just the curve.
4. To fine-tune the shape, activate the Move tool and drag the various handles.

Creating a curved line made up of repetitive objects

Is there a way to create a curved line consisting of what looks like disconnected arrows? Something like this but curved:
> > > > > > > > > >
I thought I once did something like this...just drawing a line and instead of the solid line it was a line of some sort of objects? Can I do this in PhotoShop?
Thanks, --b

Text on a path with those same characters. Can be done in either Illustrator or Photoshop. For a more complex shape that is not text, use an Art brush in Illustrator. In Photoshop you would need to define the shape as a brush, then stroke a path with that brush using the Edit Menu.

Peak point at Curved Line Graph

I am using Oracle Graphics to make graph and then call it in oracle report. that all is doing well.
I am using 'Curved Line with Symbols' graph from Oracle Graphics, and i want to draw a line at the maximum peak point of the curve line at run time .
Reference Line is one option available in Oracle Graphics but it only can use horizontlly and I want vertically also and also we cannot set its value at run time.
I hope you got my problem.
A.B.

Tim,
Are you looking for something like this?
This is a Scatter Chart with two series - one for the data and one for the limit.
Jerry

Please help re auto-curve line altering feature

to all Illustrator artists and experts: Can you please tell me the name of the Illustrator auto-curve line altering feature and how to adjust it or turn it off? When I draw a line, and want that line not to be a perfect curve, when I complete the line Illustrator automatically alters it to make it a perfect curve. This is changing my original line from what I intended to a homogenized curve I didn't intend. Thank you for any help you can provide!

can't Illustrator simply save each part of my various movements as I draw the line - without "snapping" them all away
DoubleClick the Pencil or Brush tool (the tool icons in the program, not your hardware stylus) and turn off the Edit Selected Paths option. (This is a one-time setting. You don't have to revisit it each time you draw a path.)
You must use the Pencil tool or the Brush to achieve the results you desire. The Pen tool is specifically made to produce Bezier curves.
For clarity: All of the path drawing tools in Illustrator (including the Pencil and Brush) draw Bezier curves. They just employ different user interfaces for doing it.
The Pen Tool (the software tool in the program, not your stylus) employs an interface intended to allow you to explicitly place each anchorPoint and curve handle exactly where you want it. That's its purpose. So there is no "smoothness" setting for the Pen tool. The Pencil and Brush tools try to programmatically and automatically construct Bezier curves by interpreting the bitmap "path" you scribe by stroking with the pointing device. Therefore, they have Smootness settings to alter the interpreting algorithm.
That's pretty much standard practice across drawing programs like Illustrator.
There are a few commands (Roughen, Zig Zag, etc.) in the Filters (CS3) and/or Effects (CS4) menus to alter the jaggedness of selected path(s) after you've drawn them.
Generally, though, I agree with the comments of others: You need to sit down with the documentation and work through learning the program. Franky, I would add that you'd be better off doing that without using a stylus, just to minimize confusion. If you work with a mouse, you'll know what the program is capable of and how results are supposed to be achieved. Then, when you use the stylus, you'll be better able to discern whether a problem is due to a limitation of the program, or if it is something about your stylus settings, or just the small handful of stylus-supportive features in the program.
JET

How to draw a line of sin x and its area under the line?

Hi,
I know how to draw a line from two points. However, I do not know how to draw a line of function sin(x) and its area under the line. Anyone know where to read or how can I draw it, please help me. Thanks !!
Calvin

use Graphics2D:: draw(Shape)
create a class that implements Shape, and specifically the getPathIterator methods, in these methods you should return a path iterator that follows the sin/cos curve.
All fairly simple to do.
rob,

Drawing Curved Lines

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