Change log¶
1.4 (2021-02-08)¶
New features and improvements:
Python 3.9.1 (or later) is finally supported and now is the recommended version (#115)
Viewer improvements:
The viewer will now keep the page fitted to the window when resizing, until manually zoomed and/or panned (#193)
Significantly optimized launch and setting changes times (#184, #195)
Bug fixes:
Various documentation fixes and improvements:
improved the
layout
command’s help textimproved the cookbook section on using
GNU parallel
(#108)fixed typos related to the
layout
command in the cookbook (#186, thanks to @f4nu)
API changes:
Added support for a sidebar in the viewer (#194)
1.3 (2021-01-27)¶
New features and improvements:
Added new
layout
command (#168)This command automates the page layout process on a specified the page size by centering the geometries (with customizable horizontal and vertical alignment) and optionally fitting to specified margins. It intends to supersede
write
’s layout options (i.e.--page-size
and--center
) in more intuitive way. In particular this command acts on the pipeline rather than on the output file so its effect can be previewed with theshow
command.(Beta) Complete rewrite of the viewer underlying the
show
command (#163)fully hardware-accelerated rendering engine
smooth zooming and panning, with touchpad and mouse support
preview mode with adjustable pen width and opacity
outline mode with optional colorful and point display
optional pen-up trajectories display
per-layer visibility control
interactively adjustable display settings
Note: This new viewer is a beta feature and will evolve in future versions. Your feedback is welcome. The current, matplotlib-based viewer is still available using
show --classic
.Added support for arbitrary paper size to
write
’s HPGL output (configuration for the Calcomp Designmate included, check the documentation for details) (#178)Added large format paper sizes (A2, A1, A0) (#144)
The
splitall
command will now filter out segments with identical end-points (#146)Minor loading time improvement (#133)
Bug fixes:
Various documentation fixes (#170, #172, thanks to @theomega)
API changes:
Added the new viewer engine and Qt-based GUI (#163)
1.2.1 (2020-12-26)¶
Hot fix:
Fixed systematic crash with
read
command due to bad dependency version (#140)
1.2 (2020-12-17)¶
New features and improvements:
A Windows installer is now available (#120)
HPGL output:
--page-size
is no longer mandatory andwrite
will try to infer which paper to use based on the current page size (#132)Added
reverse
command (#129)
Bug fixes:
Fixed crash for SVG with
element (#127) Fixed an issue where output HPGL file could be empty (#132)
1.1 (2020-12-10)¶
New features and improvements:
Added
snap
command (#110)Invisible SVG elements are now discarded (#103)
Add support for angle units (affects
rotate
,skew
, andarc
commands,--radian
option is removed) (#111)
Bug fixes:
Fixed installation issue on Windows (“Numpy sanity check RuntimeError”) (#119)
Fixed
write
to cap SVG width and height to a minimum of 1px (#102)Fixed grouping of
stat
command invpype --help
API changes:
Added
vpype_cli.execute()
to execute a vpype pipeline from Python (#104)Added
vpype.convert_angle()
andvpype.AngleType
(#111)
1.0 (2020-11-29)¶
Initial release