Dynamic watermark
Dynamic (defined in URL) image overlay
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Dynamic (defined in URL) image overlay
Last updated
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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.
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 gravity
wat_gravity=X
X=[north|south][east|west]|center|
absolute|relative
Defines the position to "anchor" the watermark to
watermark scaling (relative to original watermark size)
wat_scale=X
X=0..100
Watermark image scaling defined in in percent of the watermark dimensions
watermark scaling (relative to output image size)
wat_scale=Xp
X=0..100p
Watermark image scaling defined in in percent of the output image dimensions
watermark padding
wat_pad=X[p][,Y[p]]
X/Y=0..100[p]
Adds padding from the anchoring point in pixels (X) or in percent (Xp)
watermark position
wat_pos=X[,Y]
sets the position in percent from the resized image; works only with wat_gravity=absolute and wat_gravity=relative
watermark opacity
wat_opacity=X
X=0..1
Defines watermark opacity
