nebarnix / img2gco Goto Github PK

Hello, thanks for your code, it would be very useful if it worked for me ... :(

I send you the file that I want to convert to gcode and a comparison with the code generated by lasergrbl

Can you guide me with what is happening?

Best Regards

Can an option be added to skip travel when its just blank space? Laser is off and still scanning the rest of the line. Thanks

Edit: ignore ^

why is every job I have have a messy edge only on the starting scan side? The laser starts at max on one side of the scan line and it looks ugly

This is very weird. The nebarnix.com hosted php outputs a full power solid line at the very end.

The local copy I have running on my raspi doesn't do this, even though the code is 100% identical.

Hi,

Very interessant script, realy !
Just one question, i have a Arduino CNC Shield V3, where i can cable the ttl connection to the laser drive ?

Thanks ;)

First, Thank you so much for this and adding it to github! This has been such a huge help! With that being said, is there anyway you could add a bounding box (skirt) option to it so we can make sure the object we are engraving centered correctly? Like if i'm engraving a 5x7 image, just burn a 5x7 box where the image would go...then pause for user interaction before the rest of the burn starts...Thanks in advance, this works great! And I really appreciate all your work!

hi every time i go to save (i assume this means convert) the next page is always blank.
i assume its my computer but its hard to tell.

Whenever I try to run the code, either in the given app or as a local file i get an error saying:

"POST /gcode.php HTTP/1.1" 501 -
code 501, message Unsupported method ('POST')

Is there a fix to this?

Hi, I've been trying to get img2gco to work on some of my images and I keep getting these strange markings in the whitespace of my prints.

The image is not mine (from https://www.reddit.com/r/Ender3Pro/comments/plm96h/ender_3_pro_w_creality_laser_question/), but my problem looks exactly like this.

I have an ender3 v2 with a Sovol 3D 500mW laser. I've tried several images (both jpg and png) and I keep getting this result.

I have tried setting the ignore value from 230 - 254 and I have gone from .15 to .05 resolution just in case.

No matter what I try, I can't seem to get rid of those markings. Anyone know how to fix this? Can I do some pre processing to the image to get img2gco to analyze my image right or any post processing to the gcode to manually get rid of those markings?

hello
im trying to use this web app, its cool, i think, but i got in every picture black background - i need just black letters, but it makes black background with "white letters".... i tried to invert picture, but its still doing same thing... can you explain what i doing wrong? thanks!

Hi

I have been slowly getting the hang of your tool, and it is working well.

I just have one small request - Can you add Auto Home (G28) and a setting for the Z axis. I have been adding this in manually after generating the gcode - having screwed up multiple prints when I had forgotten to manually do those steps.

Hey, again!
So now I'm trying to improve overall quality of picture..
It seems a bit not not great..
Any ideas? Thanks.