Episode 097
Episode 097 – Retro Style Curves
by heathenx
In this screencast I will demonstrate how to pattern along a path to make retro style curves in Inkscape 0.46.
I apologize for the piss-poor quality of this screencast. I rushed it because I was being rushed. Unfortunately, I’m not going to have a lot of time to screencast in the next week or two so it was either today or not at all. Good enough will have to do. 
September 22nd, 2009 at 7:14 am
[...] Episode 097 is up. Go do your thing. [...]
September 22nd, 2009 at 9:47 pm
This is just impressive!!!
Congratulations for showing a perfect way to use Path along pattern.
This is just GREAT.
September 23rd, 2009 at 3:12 pm
Easy – but a really genius effect.
I like the idea of giving it a crunchy texture.
Greetings from Germany
Tony
September 24th, 2009 at 3:21 pm
Good job – like the use of layers as well…
September 24th, 2009 at 3:25 pm
I was just helping someone with this tut just a minute ago. I think I might of failed to mention that in order for this effect to work (patter along path) the color squares all need to be converted to paths first.
September 25th, 2009 at 5:28 pm
Yeh, you do need to convert the rectangles to paths first (path->object to path). I was having a great time before I worked that one out with some “interesting” results.
Just to say that there are other methods of creating this effect without resorting to pattern along path which are less resource intensive.
The method I used is to get a circle like the one you used for a shadow and leave it as a pie segment, then duplicate it a couple of times and enter the widths manually (eg 50,100,150,200,250px) then use align and distribute to get them to line up correctly. duplicate the rectangle and stretch and rotate it as needed. much less RAM intensive
You have to be quite careful when lining things up though so you don’t get stray pixel borders or steps. The 0.47 snap bar makes that easier.
September 28th, 2009 at 9:49 am
@tomh
You bet. There is more than one way to skin a cat, as they say. Thanks for leaving us your tips.
September 28th, 2009 at 1:51 pm
On each screencast I have a point where I can’t help but smile of the nice effect you’re getting. This time it was when the grunge texture made that cool dirty-it-up-a-bit effect, sooo nice!
JimR
September 30th, 2009 at 7:06 am
If you get something like this http://img33.imageshack.us/img33/2593/wtfsc97.jpg you should read what heathnx wrote above.
October 4th, 2009 at 12:12 pm
Very good idea for tutorial, cool video and many new tricks for me.
October 5th, 2009 at 4:09 pm
Hi heathenx thank you for this tutorial, i have recently started with inkscape (used to GIMP) and i loved this effect but could you give me the color palette that you are using?
Thank you.
Regards, Sadnem.
October 6th, 2009 at 6:50 am
@Sadnem
Here you go…http://bit.ly/YYhv9
October 6th, 2009 at 9:05 am
Thanks!
PS: I loved your microsodes idea, its perfect por people who’s starting like me
October 12th, 2009 at 7:10 am
thank you for this great tutorial..
November 12th, 2009 at 11:31 am
Excellent as always – thanks!
Does the video end early? Seems to end abruptly at around 28 minutes before the grunge effect is combined with the main drawing.
February 22nd, 2010 at 7:12 pm
Hello… I really like your site. Just getting to understand Inkscape and your tuts are very useful… Just one comment on this one. Right before you start explaining how to make the curve, the video goes all blurry and looks all corrupted… can’t see anything except a massive colored pixel storm moving around everywhere… sound is good but the video track seems to be all messed up. If I click on the nav bar, it suddenly shows me part of the video, in a speeded up version and then goes back to the corrupted pixels.
Hope you can fix it, I would like to view this one.
February 23rd, 2010 at 12:07 am
I’m not sure what the problem might be. Are you downloading the video and watching it locally or are you watching the streaming version right in your browser?
February 23rd, 2010 at 4:49 am
Hi again…
I’m streaming it directly on latest Chrome on Ubuntu 9.10 (up to date). Other videos show fine. This was the first one that seemed to be corrupted. I restarted chrome, reloaded the page, went back and fwd with navbar, and nothing. It happens at minute 3:25. As I said, before, moving the cursor to another point on the nav bar (tried 22 min), suddenly I have a speeded up video that doesn’t match the audio and then after a few seconds it goes back to the pixelation.
Just watched ep99 to double check and it worked fine.
Cheers
February 23rd, 2010 at 5:07 am
Hi again…
I just downloaded both ep097.flv and .ogv from your repository and both show fine on VLC. The .ogv file seems to have some issues, because when moving between different times, it takes it a second or two to refresh the image and you get this ghost image effect remaining while the new point in the video is starting to repaint the screen. After that though, it works fine.
I guess I’ll just watch this one locally.
Thanks for the great videos!
February 23rd, 2010 at 8:01 am
@zjk
I would try another browser just to see what happens. Chrome uses its own internal video player (I think…someone set me straight if I’m wrong) and doesn’t use our flash video player. I don’t think I have ever noticed an issue with that but perhaps it’s the problem.
Advancing streaming video on our web site has never been as good as something like YouTube. I have come to terms with it. I suppose I could try to fix that but it’s after I clean under the stove and the refrigerator…if you know what I mean.
Regarding VLC, it doesn’t scrub video very well and never has. A lot of media players don’t scrub well. It’s better to pause the video, advance the video and then play again. Still, one might get a little pixelation as the video comes back. Just the nature of the beast.
Update: Incidentally, this video plays great for me in Firefox. I know that doesn’t fix the problem but thought you should know.
February 23rd, 2010 at 4:46 pm
You’re quite right… just checked with Firefox and it works fine… I just found it odd that it was only this episode that didn’t work in Chrome. Well, it’s not like I’ve seen all of them yet…
but I’ve seen about 15 or so and wanted to make a note of it.
And I totally agree that cleaning the fridge, although annoying as hell, takes precedence!!
Thanks for the replies… it’s nice to see that the admins/owners actually read these!
February 23rd, 2010 at 5:14 pm
Seen 15 of them? You are a glutton for punishment!
We basically fly around in our private jet and read the post comments when we’re not doing that.
Seriously. Glad you get something out of them.
February 23rd, 2010 at 6:58 pm
@zjk
Honestly, before we went to OGV things were pretty consistent regarding our video production. However, since going to OGV it’s sometimes a crapshoot. I mean, we have a pretty standard process but it’s less so then what we were accustomed to. We sometimes have to tweak a little more to get good results. Some videos are better than others. That’s most likely luck. We do what we can to fix what is broken but we don’t do anymore than that. Just don’t call us “professionals” or you might offend us.
PS. We always read the comments…even the bad ones.
March 2nd, 2010 at 5:31 pm
Just curious if there is a mathematical reason not to use a rectangle with curved corners rather than an ellipse + straight paths.
March 2nd, 2010 at 6:07 pm
@llogg
Not that I’m aware of.