Design
Outil de Filigrane d'Angle
Ajoutez des filigranes d'angle aux images avec positionnement, taille, opacité et options d'angles multiples personnalisables
file· Résultat fichierOuvrir l'outil
Démarrage rapide
Appelez cet outil depuis votre code en trois langages.
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/fr/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'