v3.19 image dpi/resolution - Page 1

I'm not sure if this is for the fpdf forum or this, but I will post in both just in case, but my problem is regarding image scaling/resizing to 72 dpi

i am using an image tag to load an img <img src="http://www.mydomain.com/images/whatever.jpg">
the dimensions are
630px x 910px and the resulution is 240dpi however when i load the image in the pdf it scales it to fit 72 dpi..I think at least I'm not sure

can anyone help me with this? is there a way to adjust pdf resolution? 72dpi is awful print quality

any help is very very very very appreciated

thanks

with adding style="width:...mm; height:...mm"

thank you!