2016-03-03 86 views

回答

1

像这样:

gm convert -size 1200x1000 xc:steelblue -draw 'image over 10,200 600,800 "tux.png"' result.png 

其中C = 1200,d = 1000,X = 10,Y = 200

enter image description here

或者,在所述定位弹性较差:

gm convert -background steelblue "tux.png" -gravity center -extent 1200x1200 result.png 

enter image description here