Width

width - w - w_<width value>

Value	Type	Description
width value	integer	Value can be; An integer value to set the width to the given number in pixels (e.g., 150 sets the width to exactly 150 pixels). Eg. w_150, w_1200

Sets the image's width as pixels(px). If used without height, height will auto-scale to preserve aspect-ratio

https://demo.imagemash.io/w_400/eg1.png