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Diffstat (limited to 'sample/trick2018/03-tompng/remarks.markdown')
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diff --git a/sample/trick2018/03-tompng/remarks.markdown b/sample/trick2018/03-tompng/remarks.markdown new file mode 100644 index 0000000000..fe9eec5989 --- /dev/null +++ b/sample/trick2018/03-tompng/remarks.markdown @@ -0,0 +1,19 @@ +### Remarks + +Bundle install + this program depends on `gem chunky_png` + +Run it with the following command: + bundle exec ruby entry.rb trick.png + bundle exec ruby entry.rb [other png file] + +I confirmed the following implementations/platforms: + +* ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin16] +* ruby 2.4.0p0 (2016-12-24 revision 57164) [x86_64-darwin16] + +### Description + +This program is a png image viewer. +The output is an asciiart of the given png file, +and it is also a source code of the png viewer itself. |