Design
Image Trim by Color
Remove specific colored borders and backgrounds from images by trimming pixels matching selected colors
file· File resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/image-trim-color' \
-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/en/api/tools/image-trim-color' \
-F 'imageFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'presetColors=white' \
-F 'trimColor=Select color to trim...' \
-F 'sampleFrom=false' \
-F 'samplePosition=top-left' \
-F 'colorTolerance=30' \
-F 'analyzeOnly=false' \
-F 'format=original' \
-F 'quality=90'