Setting incorrect size

[anks2020]

Hi All,
I recently used this package and came across an issue, the height that I pass is getting changed and top is getting added to the image.
The style of image() becomes:
'position: absolute;
display: block;
left: 0px;
top: 133.333px;
width: 200px;
height: 133.333px'
instead of:
'position: absolute;
display: block;
left: 0px;
width: 200px;
height: 400px'

I tried to change it by passing to the style attribute of Image tag, it didn't work.
Am I missing something?
Please suggest a solution.