Dynamic watermark
Dynamic (defined in URL) image overlay
The dynamic watermark function allows you to specify the watermark image in the Cloudimage URL. This way, different watermarks can be used with different images.
Available parameters
| Parameter | Syntax | Description |
|---|---|---|
use watermark | wat=1 | (required) Activates the watermark function |
watermark URL | wat_url=X | (required) The URL of the watermark image. Can be URL-encoded |
watermark position | wat_gravity=X
| Defines the position to "anchor" the watermark to |
watermark scaling (relative to original watermark size) | wat_scale=X
| Watermark image scaling defined in in percent of the watermark dimensions |
watermark scaling (relative to output image size) | wat_scale=Xp
| Watermark image scaling defined in in percent of the output image dimensions |
watermark padding | wat_pad=X[p][,Y[p]]
| Adds padding from the anchoring point in pixels (X) or in percent (Xp) |
watermark opacity | wat_opacity=X
| Defines watermark opacity |
Examples
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