Design
Ecken-Wasserzeichen-Tool
Fügen Sie Ecken-Wasserzeichen zu Bildern mit anpassbarer Positionierung, Größe, Transparenz und mehreren Ecken-Optionen hinzu
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-watermark-corner' \
-H 'Content-Type: application/json' \
-d '{"filename":"imageFile.ext","contentType":"application/octet-stream","size":12345}'
curl -X POST 'https://api.elysiatools.com/api/upload/presign/image-watermark-corner' \
-H 'Content-Type: application/json' \
-d '{"filename":"watermarkImageFile.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-watermark-corner' \
-F 'imageFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'watermarkImageFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'cornerPositions=bottom-right' \
-F 'scale=0.2' \
-F 'opacity=0.7' \
-F 'rotation=0' \
-F 'margin=20' \
-F 'offsetX=0' \
-F 'offsetY=0' \
-F 'blendMode=over' \
-F 'mirrorCorners=false' \
-F 'rotateCorners=false' \
-F 'autoSize=false'