Python scripting

Discussion List

• ImportError: cannot import name 'Qt' from 'pya' (/../lib/python3.8/site-packages/pya/__init__.py)

  270 views 6 comments 0 points Most recent by mole99 March 2025
• Merging Polygons with Holes introduces cut lines that are offgrid

  304 views 3 comments 0 points Most recent by Matthias February 2025
• QT error when compiling my klayout based python script into binary

  305 views 2 comments 0 points Most recent by Ege_Bey February 2025
• Stream has unknown format: data in Layout.add_pcell_variant

  1.4K views 4 comments 0 points Most recent by Ege_Bey February 2025
• How to use Python scripts to implement Boolean operations between shapes on the same layer?

  703 views 6 comments 0 points Most recent by Emrecan February 2025
• Value of begin_shapes_rec variable changes if new shapes added to cell.

  219 views 2 comments 0 points Most recent by Giovanni January 2025
• Converting a specified region of a DXF to BMP, Uneven pixel distribution Problem.

  454 views 17 comments 0 points Most recent by Flyingmyd January 2025
• How to use the rasterize function to render a specified area of a GDS file？

  826 views 9 comments 0 points Most recent by Flyingmyd January 2025
• App crashes without much info when running python script with multiple cell instances

  189 views 2 comments 0 points Most recent by nacho December 2024
• Replacing the Top-Level GDS of an SoC with a New GDS

  139 views 0 comments 0 points Started by ajaout December 2024
• Selecting one of several overlapping shapes/PCells? [Moved to General]

  328 views 11 comments 0 points Most recent by Matthias December 2024
• how can I convert pix_buffer into a numpy array format?

  322 views 7 comments 0 points Most recent by Matthias December 2024
• Meaning of a trailing "@" in the layer name?

  199 views 4 comments 0 points Most recent by hunter November 2024
• how to do xor check in klayout

  236 views 1 comment 0 points Most recent by Matthias November 2024
• Use the Python script to render the specified area of the GDS file

  553 views 2 comments 0 points Most recent by leo_cy November 2024
• clip GDS to image

  2.4K views 3 comments 0 points Most recent by leo_cy November 2024
• check completely overlap region between A and B

  249 views 3 comments 0 points Most recent by blueman_44 November 2024
• How to access with Python the layer information loaded from the lyp file

  359 views 2 comments 0 points Most recent by sekigawa October 2024
• Copy and transform shapes in all subcells

  423 views 2 comments 0 points Most recent by shadowmaster October 2024
• Running a pya script in quiet mode

  225 views 1 comment 0 points Most recent by Matthias October 2024
• klayout install on Linux - system python vs venv

  926 views 8 comments 0 points Most recent by sekigawa September 2024
• Accessing the "absolute" position of a shape

  525 views 2 comments 0 points Most recent by sekigawa September 2024
• Finding all instances of a particular cell in a gds using the Python API

  621 views 5 comments 0 points Most recent by Matthias September 2024
• error using set_property

  370 views 19 comments 0 points Most recent by Ege_Bey September 2024
• "start" parameter of PCell becomes restricted (in python) starting from KLayout >= 0.29.5

  218 views 2 comments 0 points Most recent by PavelSmirnov September 2024
• LayoutView.select_all() not working / not selecting anything

  217 views 7 comments 0 points Most recent by Matthias August 2024
• How to access every instance in a layout hierarchically ?

  397 views 4 comments 0 points Most recent by RawrRanger August 2024
• how to do "select and make cell " using python

  316 views 2 comments 0 points Most recent by billlch August 2024
• Multiple rectangles with a linearly increased spacing

  395 views 7 comments 0 points Most recent by RawrRanger August 2024
• Missing data when convert File .dwg to image

  285 views 4 comments 0 points Most recent by Matthias August 2024