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Ruby

A summary of data about the Ruby ecosystem.

Recent Releases of https://github.com/rmagick/rmagick

https://github.com/rmagick/rmagick - RMagick 7.1.1

Bug Fixes

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-1-0...RMagick_7-1-1

- C++
Published by Watson1978 13 days ago

https://github.com/rmagick/rmagick - RMagick 7.1.0

[!IMPORTANT]
Draw#annotate and Draw#get_type_metrics no longer interpret the text they are given. A %[...] or %x escape is now drawn as written instead of being replaced.

Build the string in Ruby instead — everything those escapes provided has a direct accessor:

# before
img.annotate(gc, 0, 0, 10, 20, '%wx%h')

# after
img.annotate(gc, 0, 0, 10, 20, "#{img.columns}x#{img.rows}")

%[width]/%w → Image#columns, %[height]/%h → Image#rows, %f/%d → Image#filename, %m → Image#format, %b → Image#filesize, %[EXIF:*] and other properties → Image#[], %[artifact:KEY] → Image#artifact (new in this release), %[mean] → Image#channel_mean, %[pixel:p{x,y}] → Image#pixel_color, %[fx:...] → Image#fx or plain Ruby.

The interpolation was never documented, and leaving it in place meant that passing user-supplied text to annotate also handed that text to an expression evaluator, a pixel and metadata reader, and an unbounded CPU sink — on a 1500x1500 image, a 10 KB caption of %[mean] took 78 seconds. It also corrupted ordinary text: %d expanded to the directory the image had been read from, so a caption of "%d items" was drawn as /srv/app/uploads items.

Upgrading

  • Text starting with @ is drawn instead of being read from that file. annotate(gc, 0, 0, 0, 20, '@notes.txt') now draws @notes.txt; read the file yourself if that is what you wanted.
  • RVG path data is validated against the SVG path grammar. canvas.path(d) raises ArgumentError if d contains anything outside MmZzLlHhVvCcSsQqTtAa, digits, .,+-eE and whitespace.
  • Pathnames containing a NUL byte raise ArgumentError instead of being silently truncated.
  • Draw#clip_path and Draw#encoding now quote their argument in the generated MVG, and values interpolated by Draw#enquote have " and \ escaped. Rendering is unchanged; this is only visible if you compare Draw#inspect output.
  • Text containing a backslash is now drawn as written. Previously a trailing \ escaped the closing delimiter of the MVG token, so the text was mangled.

Breaking Changes

Improvements

Bug Fixes

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-0-5...RMagick_7-1-0

- C++
Published by Watson1978 22 days ago

https://github.com/rmagick/rmagick - RMagick 7.0.5

Bug Fixes

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-0-4...RMagick_7-0-5

- C++
Published by Watson1978 about 2 months ago

https://github.com/rmagick/rmagick - RMagick 7.0.4

Bug Fixes

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-0-3...RMagick_7-0-4

- C++
Published by Watson1978 2 months ago

https://github.com/rmagick/rmagick - RMagick 7.0.3

Bug Fixes

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-0-2...RMagick_7-0-3

- C++
Published by Watson1978 3 months ago

https://github.com/rmagick/rmagick - RMagick 7.0.2

Bug Fixes

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-0-1...RMagick_7-0-2

- C++
Published by Watson1978 3 months ago

https://github.com/rmagick/rmagick - RMagick 7.0.1

Bug Fixes

  • Image_gray_q changes the colour space of the image, instead of returning whether it's grayscale (#1788)
  • Check for errors from ParseGeometry() (#1786)
  • Fail explicitly when trying to install on JRuby (#1784)

New Contributors

Full Changelog: https://github.com/rmagick/rmagick/compare/RMagick_7-0-0...RMagick_7-0-1

- C++
Published by Watson1978 3 months ago

https://github.com/rmagick/rmagick - RMagick 7.0.0

Breaking Changes

  • Drop support for Ruby 3.1 and older (#1749)
  • Drop support for old ImageMagick (6.8.x and 7.0.x) (#1748)

Improvements

  • Modernize argument parsing using keyword arguments API (#1754)
  • Fix floating-point truncation in Magick::TypeMetric coordinates (#1765)
  • Fix floating-point truncation in Magick::ChromaticityInfo coordinates (#1241)

- C++
Published by Watson1978 4 months ago