v4.12.0

• Added new tmpdir configuration, which defaults to Dir.tmpdir (#541)

  MiniMagick.configure do |config|
    config.tmpdir = File.join(Dir.tmpdir, "/my/new/tmp_dir")
  end

• Don't leave temporary files lying around when MiniMagick::Image#format failed (#547)
• Replace File.exists? with File.exist?, which should fix Ruby 3.2 compatibility (#550)
• Fixed a case where the log could not be parsed correctly when there were multiple lines (#540)
• Added status to the exception message when the ImageMagick command fails (#542)
• Allow passing format to Image#get_pixels so we can request "RGBA" pixels (#537)
• Suppress warning to ambiguous argument (#529)
• Use Thread#join with a timeout argument instead of the Timeout standard library (#525)

v4.11.0

• Fix fetching metadata when there are GhostScript warnings (#522)
• Fixed some method redefined warnings (#505)
• Added MiniMagick::Image.get_image_from_pixels (#516)
• extend MiniMagick::Tool#stack to support arguments so that it can be used with Active Storage

v4.10.1

• Still pick up ImageMagick over GraphicsMagick if both are installed

v4.10.0

• Prioritize discovery of ImageMagick 7 over 6 if both are installed (@drnic)
• Add MiniMagick::Image#landscape? and #portrait? methods for checking orientiation (@theomarkkuspaul)
• Fix Ruby 2.7 warnings (@kamipo)

v4.9.5

• Fixed MiniMagick::Image.open not working with non-ASCII filenames anymore after previous version (thanks to @meganemura)

v4.9.4

• Fixed a remote shell execution vulnerability when using MiniMagick::Image.open with URL coming from unsanitized user input (thanks to @rootxharsh)
• Fixed some Ruby warnings (thanks to @koic)

v4.9.3

• make MiniMagick::Tool not respond to everything

v4.9.2

• Fix breakage for MRI 2.3 and below

v4.9.1

• Properly handle EXIF parsing with ImageMagick 7
• Show an informative exception message on Timeout::Error
• Wait for the MiniMagick command to terminate after sending SIGTERM with open3

v4.9.0

New features

• Support ImageMagick 7

  • MiniMagick::Tool::Convert will now generate magick convert commands (and the same for others)
  • MiniMagick::Tool::Magick was added for generating magick commands

• MiniMagick.cli_prefix was added to configure a prefix for commands

  MiniMagick.cli_prefix = "firejail"
  
  MiniMagick::Tool::Magick.new { |magick| ... } # executes `firejail magick ...`

Other Improvements

• Fix deadlocks when using posix-spawn as a shell backend

• Fix Errno::ESRCH sometimes being raised when the ImageMagick command would time out

• #label and #caption will now generate regular options

  MiniMagick::Tool::Convert.new do |convert|
                           # BEFORE:       NOW:
    convert.label("foo")   # label:foo    -label foo
    convert.caption("bar") # caption:bar  -caption bar
  end

• Add pango creation operator

  MiniMagick::Tool::Magick.new do |magick|
    magick.pango("...") # pango:...
    # ...
  end

• Handle GraphicsMagick returning unknown in EXIF data