watermark-height
Specify a number of pixels to set the height of the watermark image.
This parameter accepts positive integer values greater than zero.
If no value is specified for watermark-height the height of the watermark will be set by watermark-scale of ir missing by the original height size of the watermark image.
watermark-scale
In this example we are specifying a watermark-height of 100 pixels:
100
GET https://assets.imglab-cdn.net/woman-02.jpeg?watermark-height=100 x px
https://assets.imglab-cdn.net/woman-02.jpeg?watermark-height=100
Reducing watermark-height to a smaller number of 50 pixels:
50
GET https://assets.imglab-cdn.net/woman-02.jpeg?watermark-height=50 x px
https://assets.imglab-cdn.net/woman-02.jpeg?watermark-height=50