Method Image.Image()->scale()
- Method
scale
object
scale(float
factor
)
object
scale(0.5
)
object
scale(float
xfactor
,float
yfactor
)- Description
-
scales the image with a factor, 0.5 is an optimized case.
- Parameter
factor
factor to use for both x and y
- Parameter
xfactor
- Parameter
yfactor
separate factors for x and y
- Returns
-
the new image object
- Method
scale
object
scale(int
newxsize
,int
newysize
)
object
scale(0
,int
newysize
)
object
scale(int
newxsize
,0
)- Description
-
scales the image to a specified new size, if one of newxsize or newysize is 0, the image aspect ratio is preserved.
- Parameter
newxsize
- Parameter
newysize
new image size in pixels
- Returns
-
the new image object
- Note
-
resulting image will be 1x1 pixels, at least