Potrance doesn't work

Post questions on how to use or achieve an effect in Inkscape.
Gimpuser who wants to edit Gimp-paths in Inkscape

Potrance doesn't work

Postby Gimpuser who wants to edit Gimp-paths in Inkscape » Tue Nov 04, 2008 6:22 am

Hi there all,

I want import a black/white pic what i make in GIMP.
It uses Gimp-paths and I want resizing some of them with Inkscape to make the pic better.

However, Inkscape don't like xcf, and potrance was my only option.

The problem is that potrance self doesn't work. I followed the tuto and all that stuff, search here for a solution, but potrance keeps not responding, and 0% CPU eating. I can change every field, select the pic what must be traced 100x times. push Preview and Ok button 2098450249520 times. It doesn't work. :evil:

Could someone explain what I do wrong or what is going wrong?

zials
Posts: 25
Joined: Sun Sep 28, 2008 12:22 am

Re: Potrance doesn't work

Postby zials » Tue Nov 04, 2008 7:20 am

Import the image and select it with the :tool_selector: tool.
Look at the bottom of the inkscape window, it will tell you the type of object selected. Make sure you are selecting an image (sometimes the imported items are stored in groups, and you have to double click on it)
Then, simply open the Trace Bitmap dialog, and set a Brightness cutoff of 0.9 (or whatever is appropriate for the image), and hit OK.

This should work, if not, then when you hit the OK button in the Trace Bitmap dialog, look at the bottom of the inkscape window and see what it says.

User avatar
brynn
Posts: 10309
Joined: Wed Sep 26, 2007 4:34 pm
Location: western USA
Contact:

Re: Potrance doesn't work

Postby brynn » Tue Nov 04, 2008 7:41 am

I haven't used the Trace Bitmap feature very much, and don't understand it in a very effective way. But I've had the problem where I've followed the instructions, but nothing seems to happen when I click OK.

After some investigation, such as I could manage, I found that something actually was happening, but for some reason which is beyond my understanding, the result is displayed underneath my image. So after I do my trace, I have to select my image and move it over, and behold :P there's my trace!

It seems that depending how you have configured your trace, sometimes it comes out smaller, and therefore concealed by the original. Could this be happening to you?


Return to “Help with using Inkscape”