{"id":"image-trim-transparent","engine":"media","category":"image","name":"透明な余白を除去","fields":[{"key":"file","label":"ファイルを選択","type":"file","accept":"image/png,image/jpeg,image/webp,image/gif,image/bmp","multiple":false,"required":true},{"key":"alpha","label":"しきい値 (0–254)","type":"number","default":0,"min":0,"max":254,"step":1}],"sample":{}}
