Releases: Argmaster/pygerber
Release 2.3.1
Release 2.3.1
- Added support for rotation of code 21 center line macro primitive in SVG and Raster
renderers. Support is not exhaustive, it will be extended whenever extension is
requested by users. - Fixed bug causing macro flashes to be partially cut off in images rendered with SVG
renderer. - Fixed incorrect version string in
pygerber.__version__
and reported by
pygerber --version
.
Release 2.3.0
Release 2.3.0
- Added full support for transforms (LP, LM, LR, LS commands) in Parser2.
- Fixed titles in Parser2 and Parser feature support documentation. They were swapped.
- Fixed bug causing SvgRenderer2 to incorrectly render masks in some cases.
- Optimized SvgRenderer2 group and mask usage to reduce file size and memory usage of
software displaying output SVGs. - Fixed parsing of attributes without value.
- Updated documentation to mention deprecation of API V1 elements and changed order of
pages to better expose API V2. - Added example files shipped with PyGerber for testing and demonstration purposes. They
can be accessed viapygerber.examples
module. - Added new
pygerber.gerberx3.api.v2
module with new high level utilizing API V2
capabilities. This module is mend to replace API V1 in future releases. - Added new API for rendering multiple Gerber files at once into single image. Available
as part ofpygerber.gerberx3.api.v2
module with use ofProject
class.
Release 2.2.1
Release 2.2.1
- Fixed rendering of first macro flash.
- Added reference page for SvgRenderer2 in docs.
- Fixed duplicated element prefixes in docs.
- Fixed supported feature counts in docs.
- Updated
README.md
feature support links.
Release 2.2.0
Release 2.2.0
- Added alternative parser implementation,
pygerber.gerberx3.parser2.parser2.Parser2
class. - Added introspection interface based on new Parser2 class.
- Added macro support to Parser2 class which was not previously available in Parser
class. - Added API for customizing Token classes used by Tokenizer.
Tokenizer
class now
accepts optionaloptions
parameter of classTokenizerOptions
. - Added documentation for introspection.
- Added experimental SVG backend for Gerber code with Parser2 generated command buffers.
- Changed documentation layout to improve readability.
- Fixed switching to single quadrant mode being ignored.
- Refactored feature support documentation.
Release 2.0.2
Release 2.0.2
- Fixed incorrect bounding box prediction for displaced drawings (#105).
- Added 3.12 as supported in package tags.
- Fixed documentation links in
README.md
andpyproject.toml
.
Release 2.1.1
Release 2.1.1
- Fixed incorrect bounding box prediction for displaced drawings (#105).
- Added 3.12 as supported in package tags.
- Fixed documentation links in
README.md
andpyproject.toml
.
Release 2.1.0
Release 2.1.0
- Fixed #37
- Added latest Gerber spec file revision 2023.08 to documentation.
- Added command line interface for PyGerber 2D rendering.
- Added Gerber X3/X2 language server which can be acquired with
pip install pygerber[language-server]
. Currently server capabilities include hover
messages with Gerber reference cited and minimal amount of suggestions. We are
planning to further extend this server in future releases. - Added
is-language-server-available
CLI command for checking if
pygerber[language-sever]
is available. - Added support for arc region boundaries (#61).
- Added warning messages whenever zero surface flash is created.
- Improved documentation for many of supported Gerber commands. This documentation is
used by language server to provide specification reference. - Refactored tokenizer implementation, as a result #67 was fixed and #64 is no longer an
issue in some cases.
Release 2.0.1
Release 2.0.1
- Fixed names of Gerber specification files (
.pdf.pdf
extension replaced with.pdf
) - Added
draw_region_outlines
option (disabled by default) which controls whether lines
which make up a region boundary should be drawn after region is filled. KiCAD seem to
assume that those boundaries are not drawn and region outline is 1px instead of
thickness of aperture. - Changed
Decimal
precision to 60 decimal places. - Changed precision of
INCH_TO_MM_MULTIPLIER
(now its 25.4) andMM_TO_INCH_MULTIPLIER
(dynamically calculated withDecimal
). - Changed circle aperture to make result better match expectations and
KiCAD
reference. - Fixed warning message logged every time a valid region was created to show up only
when region is not valid. - Added warnings for zero surface aperture draws.
Release 2.0.0
Release 2.0.0
-
Added Gerber X3 format tokenizer with support for selective feature support:
-
Supported Gerber X3 features:
G04
,MO
,FS
,AD
,AM
,Dnn
(nn≥10),D01
,
D02
,D03
,G01
,G02
,G03
,G75
,LP
,LM
,LR
,LS
,G36
,G37
,
AB
,SR
,TF
,TA
,TO
,TD
,M02
. -
Supported DEPRECATED Gerber features:
G54
,G70
,G71
,G90
,G91
,G74
,
M00
,M01
,IP
,LN
,
Combining G01/G02/G03 and D01/D02/D03 in a single command
,
Coordinate Data without Operation Code
,Style Variations in Command Codes
,FS
,
Draws and Arcs with Rectangular Apertures
.
For more detailed descriptions of supported features please refer to documentation or
README.md. -
-
Added Gerber X3 format parser with support for selective feature support:
-
Supported Gerber X3 features:
G04
,MO
,FS
,AD
,AM
,Dnn
(nn≥10),D01
,
D02
,D03
,G01
,G02
,G03
,G75
,LP
,LM
,LR
,LS
,G36
,G37
,
M02
. -
Supported DEPRECATED Gerber features:
G54
,G70
,G71
,G90
,G91
,G74
,
M00
,M01
,IP
,LN
,Combining G01/G02/G03 and D01 in a single command
,
Coordinate Data without Operation Code
,Style Variations in Command Codes
,
Draws and Arcs with Rectangular Apertures
.
For more detailed descriptions of supported features please refer to documentation or
README.md. -
-
Added rendering backend capable of producing 2D rasterized images based on parser
instructions. Supported drawing elements:- Aperture definition with circle
- Aperture definition with rectangle
- Aperture definition with obround
- Aperture definition with polygon
- Draw flash with circle aperture
- Draw flash with rectangle aperture
- Draw flash with obround aperture
- Draw flash with polygon aperture
- Draw line
- Draw clockwise arc
- Draw counterclockwise arc