NEWS

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pixeltrix 0.2.2

• Added 'pixeltrix' class to matrix objects output by click_pixels() and edit_pixels(), and included is_pixeltrix() and as_pixeltrix() to detect and coerce (#36, thanks @trevorld).
• Added warning to README and function docs about flickering and the bell (#31, #32, thanks @adrianadepalma).

pixeltrix 0.2.1

• Added additional input checks to check-utils.R.
• draw_pixels() now finds n_states (#24).
• Allow for an increased number of states in edit_pixels() (#25).

pixeltrix 0.2.0

• A named character of colours is now provided as an extra attribute to matrices output from click_pixels() (#3, #17, thanks @TimTaylor).
• A named character vector of colours is now accepted as input to click_pixels(), edit pixels(), draw_pixels() and frame_pixels().
• Breaking: blue and mario demo datasets no longer available; pkmn_sprite and mario_frames replace them (#22).
• Updated and expanded function documentation and README (#21).
• Reused input checks have been generalised into R/utils-check.R.
• Expanded tests to cover argument input errors.

pixeltrix 0.1.3

• Fixed lack of n_states() being passed to edit_pixels() in frame_pixels() (#18, thanks @TimTaylor), replacing dots in frame_pixels() with full set of arguments to pass to click_pixels() and edit_pixels().
• Altered slightly the title and description of the package.
• Set default canvas dimensions to 8 by 8.

pixeltrix 0.1.2

• Fixed integer check in click_pixels().

pixeltrix 0.1.1

• Added draw_pixels() to plot the matrix with image() to the plotting window (#12).
• Added frame_pixels() and gif_pixels() to capture successive 'frames' of an animation and write it to a gif (#13).
• Suggested {gifski} for creating gifs (towards #15).
• Provided to the user some instruction messages when they enter interactive mode.
• Improved code commentary.
• Added two matrix outputs as example datasets (Pokemon and Mario).

pixeltrix 0.1.0

• Added basic error tests.
• Allowed for single row and single column matrices to be accepted by click_pixels() and edit_pixels() (#4).
• Removed redundancies in function documentation.

pixeltrix 0.0.0.9004

• Added an edit_pixels() function so that a matrix created with click_pixels() can be updated (#6).
• Moved support functions to utils.R.
• Simplified the README and added a blog badge.

pixeltrix 0.0.0.9003

• Added argument n_states to click_pixels() that lets users choose the number of 'states' that a pixel can take (#4).
• Added argument grid to click_pixels() that lets users turn on or off a grid overlay (#5).
• Changed colours to greyscale.
• This version was the basis for the original blogpost.

pixeltrix 0.0.0.9002

• Went the non-Shiny route and used locator() and image() for interactivity in the click_pixel() function (#2).
• Added GitHub Actions for R-CMD check, tests, {pkgdown} website.
• This version was previewed in a tweet.

pixeltrix 0.0.0.9001

• Added basic image-click template app from RStudio as the function pixeltrix().

pixeltrix 0.0.0.9000

• There is no functionality, lol.