asmorgan24 / pngslicer Goto Github PK

Hi,

I am a beginner at Python, I understand how to use python using pip installation, is there a link or tutorial on how to use these files?

Thank you.

It's quite convenient and useful for me to find the code here.I can easily build and run it to slice my stl file.
But i find it useless to adjust the resolution of Z axis,so i can only get a fixed number of slices.It's a small problem foe me because it is sufficient for me.
It will be better if I can adjust the resolution of output images without cutting them.

Hello Mr. Andrew Morgan,

I am not very familiar with STL files. But I have an STL file which I don't need for my project, instead I need a PNG file as a segmentation mask. Using your code it works but since I didn't understand some of the parameters used from your code I didn't get the expected result.

1. My original 3D data shape is 256 * 256 * 192 and the pixel spacing is 0.58 * 0.58 * 0.6. I want my STL file to generate 192 PNG files.
   In your code, default_resolution = 0.05, scale = 20 and add_vertex = Vector3 (0.5,0.5,0.5).
   Could you kindly say, based on my case, which values ​​should I use?

*(I ran your code using res = 0.6, add_vertex = Vector3 (0.58, 0.58, 0.6) and scale = 20, it produced 75 png files (1.png, 12.png, 23.png.......). But I need 192 files, not 75. I'm definitely doing something wrong because I'm not quite sure about the usage and applications of the three mentioned parameters.

It would be great to hear back from you. Thanks.

It looks like the code in pySlice.py between line 109 and 111 is useless if you dont add a break line after "current_index = next_vert"

hello,

I stumbled across this project, and not sure if there is development going on with it but was testing with a range of stl files and just found something I'm not sure if this isn't implemented yet or something that's not possible.

but basically I have a tube-like stl shape, yet the created png files don't have a hole in the middle. and I guess this is super important as many stl have holes. and im not sure if that's something that should be already working or not.

the stl I tried -> https://www.thingiverse.com/thing:492067/files

other png slicer program img https://ibb.co/3NVkjSs

thanks :)