Search found 1154 matches

by ragstian
Sat Oct 07, 2017 6:19 am
Forum: General Discussions
Topic: convert svg to jpg
Replies: 9
Views: 325

Re: convert svg to jpg

Hi. I seem to lose extensions with uploads, so will wait until I upgrade to 92.2. A lot of the recommendations (some found here on the forum) on installing extensions tells you to install them in the Inkscape install directory. For me this is not the best solution as the extensions will not "su...
by ragstian
Sun Oct 01, 2017 6:42 am
Forum: Inkscape Resources
Topic: [Extension] Draw from triangle: draw normals from the incentre
Replies: 3
Views: 369

Re: [Extension] Draw from triangle: draw normals from the incentre

Hi.

You are asking for calculations but refer to the extensions - do you need to calculate the points or just draw the normals?

Extensions - Draw From Triangle - Contact Triangle - will give you the points.

Easy to draw the normals using snapping.
by ragstian
Wed Aug 23, 2017 6:09 am
Forum: Help with using Inkscape
Topic: [solved] Find intersection point between line and rectangle
Replies: 8
Views: 435

Re: Find intersection point between line and rectangle

Hi Turn on all snapping options. ( or at least: Snap guides, Snap to intersections ) Pull in a guide from ruler on side, (by click and hold left mouse button on the ruler) drag line (mouse pointer) to intersection point, release mouse button when it snaps to the intersection. Double click on the cre...
by ragstian
Mon Apr 17, 2017 12:26 am
Forum: Inkscape & Cutters/Plotters
Topic: Convert fill to stroke
Replies: 2
Views: 544

Re: Convert fill to stroke

Hi. For efficient plotting you would want a continuous line, the plotter would then not need to lift the pen which slow down the plotting. Easiest way to add hatching which is a continuous line is to use the extensions made for the Eggbot plotter. Eggbot Overview Link to the extensions: Extensions L...
by ragstian
Wed Mar 01, 2017 8:26 pm
Forum: Finished Inkscape Work
Topic: impossible heart
Replies: 5
Views: 943

Re: impossible heart

Hi.

Very Clever!!
by ragstian
Sun Oct 09, 2016 7:15 pm
Forum: Help with using Inkscape
Topic: [solved] need larger workareaI have been trying for month
Replies: 4
Views: 410

Re: need larger workareaI have been trying for month

Hi.

By the way - the '3' key maximizes the selected object(s) to fill the screen - can be quite handy as well.
by ragstian
Sat Oct 08, 2016 3:43 am
Forum: Help with using Inkscape
Topic: [solved] need larger workareaI have been trying for month
Replies: 4
Views: 410

Re: need larger workareaI have been trying for month

Hi

Press the '5' key on the main keyboard - if you use the keypad make sure it's in 'Num-Loc' mode.

Good Luck
by ragstian
Sun Feb 14, 2016 12:59 am
Forum: Work in progress
Topic: Draw equaly spaced lines
Replies: 44
Views: 5555

Re: Draw equaly spaced lines

Hi. Several methods. Draw one perpendicular line each end of your "ruler" - mark one of the perpendicular lines - press ctrl-C for copy, paste it 58 times by keeping the left mouse button down while tapping the spacebar 58 times - count yourself. Once all are pasted select all the perpendi...
by ragstian
Sat Jan 23, 2016 2:07 am
Forum: Programming
Topic: Update a extension to work on 0.91 Living Hinges
Replies: 12
Views: 2194

Re: Update a extension to work on 0.91 Living Hinges

Hi
Moini wrote:I thought that wouldn't work, as some things happen outside the 'effect' class. AFAIU, this would need some real refactoring - might be wrong though, didn't look long.


Will give the extension a try and report back.
by ragstian
Fri Jan 22, 2016 11:30 pm
Forum: Programming
Topic: Update a extension to work on 0.91 Living Hinges
Replies: 12
Views: 2194

Re: Update a extension to work on 0.91 Living Hinges

Hi.

If you are using Inkscape version 0.91 (or later) you have to edit the py files and change inkex.unittouu to self.unittouu for the extensions to work.


RGDS
Ragnar
by ragstian
Wed Nov 18, 2015 5:24 am
Forum: Help with using Inkscape
Topic: How to Draw a Parabola in Inkscape?
Replies: 4
Views: 1368

Re: How to Draw a Parabola in Inkscape?

Hi. Inkscape got this functionality built in by use of an extension. Draw a rectangle on the canvas, select the rectangle and select from the dropdown menus: Extension - Render - Function Plotter To get "your" parabola enter as in this example: https://www.dropbox.com/s/72p87ki3hek8xyk/Par...
by ragstian
Thu Nov 12, 2015 4:47 pm
Forum: Help with using Inkscape
Topic: WHY is Inkscape changing the colours as I type them?
Replies: 17
Views: 2989

Re: WHY is Inkscape changing the colours as I type them?

Hi. Try to go to your user preferences directory and delete the file called preferences.xml If Inkscape can't find the file on startup it will create a new one with default settings. To find where Inkscape is "hiding" the preferences.xml file go to preferences (Shift Ctrl P) and click the ...
by ragstian
Sun Oct 11, 2015 5:56 pm
Forum: Help with using Inkscape
Topic: Guidelines - Fine Tuning
Replies: 2
Views: 536

Re: Guidelines - Fine Tuning

Hi

Double click the guideline to bring up the coordinates dialog.
by ragstian
Sun Sep 06, 2015 8:35 pm
Forum: Help with using Inkscape
Topic: Airfoil Cordinate Extraction with Inkspace
Replies: 3
Views: 1237

Re: Airfoil Cordinate Extraction with Inkspace

Hi. Your extracted coordinates are what you want, what you got is x and y coordinates for an airfoil :) Excellent research! If you look at the list of coordinates you will see some duplicates - the last two lines are the same as the first. Depending on what you want to use the coordinates for you ca...
by ragstian
Sun Sep 06, 2015 4:30 pm
Forum: Help with using Inkscape
Topic: How do I create curved text inside a curved rectangle?
Replies: 2
Views: 625

Re: How do I create curved text inside a curved rectangle?

Hi. First - have a look at "The Manual" - http://goinkscape.com/how-to-curve-text-in-inkscape/ If this is not what you want you have other options: Perform a Google search for "Inkscape curved text" - click on "Images" - you will get pages full of pictures of curved tex...
by ragstian
Thu Aug 20, 2015 3:33 pm
Forum: Help with using Inkscape
Topic: Rainbow Spiral with Arbitrary number of colors?
Replies: 13
Views: 2235

Re: Rainbow Spiral with Arbitrary number of colors?

Hi.

You could try using tiled clones as in the following example:


SVG Image
by ragstian
Sat Jul 25, 2015 8:41 am
Forum: Help with using Inkscape
Topic: OSTRICH EGG CARVING DESIGNS
Replies: 3
Views: 894

Re: OSTRICH EGG CARVING DESIGNS

Hi. Simple solution: Get the Ostrich Eggbot kit; http://shop.evilmadscientist.com/productsmenu/tinykitlist/430 Draw your design in Inkscape, Mount the egg in the eggbot, Transfer the design from the computer to the egg using a pencil in the eggbot. I have the Ostrich Eggbot kit's little brother, the...
by ragstian
Sun Jul 19, 2015 5:29 pm
Forum: Help with using Inkscape
Topic: Snapping the rotational center to a guides intersection
Replies: 6
Views: 769

Re: Snapping the rotational center to a guides intersection

Hi This does not happen on my system running Inkscape 0.91 r13725. Even when zooming in to 25600% the rotation centre is exactly on top of the guide intersection. What is your setting in Preferences - Input/output - SVG Generation - Numerical precision? I have mine set to 8 for the Numeric Presision...
by ragstian
Sun Jul 19, 2015 5:19 pm
Forum: Inkscape & Cutters/Plotters
Topic: GCode extension path to gcode unnecessary Z raises
Replies: 5
Views: 2223

Re: GCode extension path to gcode unnecessary Z raises

Hi From looking at videos on the net I see that this is quite common even to g-code produced by other (professional?) programs. I see three different "solutions" to the problem; 1. The first one would be to manually edit the g-code in a text or g-code editor and remove the "offending&...
by ragstian
Wed Jul 15, 2015 5:35 am
Forum: Inkscape Resources
Topic: Better palette for inkscape
Replies: 7
Views: 2090

Re: Better palette for inkscape

Hi. EDIT: i have one tiny complaint. Original palette said 50% grey (etc)... This palette has the code as a pop up. As the GPL file is a "normal" text file you can replace the hex code for the RBG values using your favorite text editor. The hex values for the "middle grey" (in th...
by ragstian
Tue Jul 14, 2015 4:54 am
Forum: Inkscape Resources
Topic: Better palette for inkscape
Replies: 7
Views: 2090

Re: Better palette for inkscape

Hi. Nice! Version 2 of the palette file works on my win system, version 1 did not. Small error in the code? According to the sRGB spec the RGB values should be rounded to the nearest integer, not the nearest lower integer. rgb = [int(math.floor(255.0 * v)) for v in rgb] to be replaced by; rgb = [int...

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