Design
Bild-Schärfe-Kernel
Wendet Schärfe-Faltungskerne an, um die Bildklarheit und Kantendefinition zu verbessern
file· DateiergebnisWerkzeug öffnen
Schnellstart
Rufen Sie dieses Werkzeug aus Ihrem Code in drei Sprachen auf.
cURL
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/image-sharpen-kernel' \
-H 'Content-Type: application/json' \
-d '{"filename":"imageFile.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/de/api/tools/image-sharpen-kernel' \
-F 'imageFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'kernelType=basic' \
-F 'intensity=1' \
-F 'iterations=1' \
-F 'format=original' \
-F 'quality=95'