Some newb questions

General discussions about Inkscape.
noartist
Posts: 3
Joined: Mon Feb 24, 2014 10:36 pm

Some newb questions

Postby noartist » Mon Feb 24, 2014 10:42 pm

Hi,

Please bear with me, I'm brand new to Inkscape and not all that accomplished with Gimp either. I'm reading through various tutorials and help files on IS but none seem to answering what I'm looking for: it seems that selecting things only selects objects. How do I select a block of screen? Is this even possible? On a similar note, is it possible to work on pixels? erasing or just penciling in individual pixels. I know nothing about vector drawing in general, any tutorials recommended to get going there?

Thanks

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Maestral
Posts: 982
Joined: Sat Aug 27, 2011 7:10 am

Re: Some newb questions

Postby Maestral » Mon Feb 24, 2014 10:58 pm

1. How else should selecting behave?
2. What is "a block of screen"?
3. One to get you started
:tool_zoom: <<< click! - but, those with a cheaper tickets should go this way >>> :!:

noartist
Posts: 3
Joined: Mon Feb 24, 2014 10:36 pm

Re: Some newb questions

Postby noartist » Tue Feb 25, 2014 4:41 pm

1) In Gimp if you use the selection tool it highlights a part of the image. There are no objects
2) Any section of an image
3) Thanks but I don't have bandwidth for videos

I've got a bitmap image that I've converted to vector. There are some pixels that I need to erase. How do I do this? If I put it back in Gimp it's no longer a vector. The erase tool in IS is quite confusing!

Lazur
Posts: 4717
Joined: Tue Jun 14, 2016 10:38 am

Re: Some newb questions

Postby Lazur » Tue Feb 25, 2014 8:48 pm

Hi.

  • What you are looking for, is a raster image editor.
  • Inkscape is a vector drawing program.
  • To cut out parts of a raster image in inkscape, you can set clipping.
  • Though that way the right part appears from the image after clipping set, you have to keep in mind that all the elements of the drawing will get rasterised if you export it to png.
    Which will use anti-aliasing.
    That, if you not set the pixels fit, will end up in your raster image part blurred.
  • By opening a raster image in inkscape and saving it as an svg, it won't be a vector.
  • Vector image means there are no pixels -no pixels to be erased.
  • To convert an image to vector, you would need the auto-trace option at least.
  • if you want to erase pixels, better do that in gimp, then use the edited image in inkscape if necessary.

Hope I didn't missed a point.
Good luck!

noartist
Posts: 3
Joined: Mon Feb 24, 2014 10:36 pm

Re: Some newb questions

Postby noartist » Tue Feb 25, 2014 10:53 pm

Thanks that did clear up a few things :)
(I'm not having trouble so much with the tools as with the conceptual differences, but I'll get there)

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Maestral
Posts: 982
Joined: Sat Aug 27, 2011 7:10 am

Re: Some newb questions

Postby Maestral » Fri Mar 28, 2014 6:50 am

How do we offer logo design to newcomers?
:tool_zoom: <<< click! - but, those with a cheaper tickets should go this way >>> :!:


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