In some cases g-code generates with offset about juicy-gcode HOT 16 CLOSED

Please share the SVG

from juicy-gcode.

I sent it to your email

from juicy-gcode.

Ok, it was in the spam folder, I have it now

from juicy-gcode.

The two files are quite different actually. These are the first lines from both:

<polygon id="_x30_:1:0.7492647058823529_2_" points="399.5,305.2 399.5,305.2 399.5,305.2 "/>
<polygon id="_x30_:1:0.7492647058823529_2_" points="399.5,305.2 399.5,305.2 399.5,305.2 399.5,305.2 "/>

In one SVG the polygons have one more coordinate pair. I think the generated gcode is in par with this.

With the default settings:

G17
G90
G0 Z10
G0 X0 Y0
M3
G4 P2000.000000
G00 Z10
G00 X140.9347 Y102.3408
G01 Z0 F10.00
G01 X140.9347 Y102.3408
G01 X140.9347 Y102.3408
G01 X140.9347 Y102.3408
G00 Z10

and the other

G17
G90
G0 Z10
G0 X0 Y0
M3
G4 P2000.000000
G00 Z10
G00 X140.9347 Y102.3408
G01 Z0 F10.00
G01 X140.9347 Y102.3408
G01 X140.9347 Y102.3408
G01 X140.9347 Y102.3408
G01 X140.9347 Y102.3408
G00 Z10

this also looks good to me.

These are really strange polygons though :) I'm not sure that these gcodes are usuable

from juicy-gcode.

I don't know where additional coordinate pair came from
Some of the repeating coordinates are the former circle. I do this before exporting to get the "point".

from juicy-gcode.

If you look at the screenshot above, you can see that there are still four coordinates, but there is an offset.

from juicy-gcode.

What do you mean by offset?

from juicy-gcode.

it's the same file but only with one modification rectangle with size bigger than other graphics

from juicy-gcode.

in the gcode files you sent me, the coordinates are the same. and if I generate the gcode from the two SVGs, the coordinates are also the same (only there is one more line because of the extra coordinate pair). So, I can't really reproduce he discrapency you show me on the picture

from juicy-gcode.

It's strange, but I cant to reproduce it by myself now.
This was a stable result on two files. Now I will try to repeat all the steps from the very beginning to achieve the same result.

I attach svg files for future experiments: render.zip, lenna.zip

from juicy-gcode.

And, there it is: issue.zip

from juicy-gcode.

The SVGs are different. The first polygons are:

lenna_alpha_export.svg

<polygon id="_x30_:1:1.4141612200435727" points="266.7,275.5 266.7,275.5 266.7,275.5 266.7,275.5 "/>

lenna_alpha_rect_export.svg

<polygon id="_x30_:1:1.4141612200435727" points="390,275.5 390,275.5 390,275.5 390,275.5 "/>

That's why the gcode is different

from juicy-gcode.

Is it a bug in Adobe Illustrator svg exporter?

from juicy-gcode.

I can't say that. Looks like the whole image is shifted horizontally. It is either a bug in the exporter, or you make a mistake :)

from juicy-gcode.

Thank you! 🙏

from juicy-gcode.

👍

from juicy-gcode.