【課題１】画像変換コマンド作成 #4
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tenntenn
reviewed
Sep 9, 2019
| } | ||
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| // fromPath の画像形式を取得し、c.FromFormat と比較する | ||
| if targetFormat := GetImageFormat(strings.Replace(filepath.Ext(fromPath), ".", "", 1)); targetFormat != c.FromFormat { |
tenntenn
reviewed
Sep 9, 2019
| // fromPath の拡張子以前と結合する | ||
| toPath := fromPath[0:len(fromPath)-len(filepath.Ext(fromPath))] + ".png" | ||
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| toImg, err := os.Create(toPath) |
tenntenn
reviewed
Sep 9, 2019
| // fromPath の拡張子以前と結合する | ||
| toPath := fromPath[0:len(fromPath)-len(filepath.Ext(fromPath))] + ".jpg" | ||
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| toImg, err := os.Create(toPath) |
tenntenn
reviewed
Sep 9, 2019
| // fromPath の拡張子以前と結合する | ||
| toPath := fromPath[0:len(fromPath)-len(filepath.Ext(fromPath))] + ".gif" | ||
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| toImg, err := os.Create(toPath) |
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仕様
使い方
README.md を参照してください。
難しかったところ
pkgとcmdの切り分けがうまく行っておらず、test しやすい形に持っていけなかった。GoDoc