Create a Geometry form a Imagemagick / X11 geometry string.
The string constist of a size and a optional offset, the size
can be a width, a height (prefixed with an x), or both
( widthxheight ).
When a offset is needed ammend the size with an x an y offset
( signs are required ) like this: {size}+x+Y.
The way the size is interpreted can be determined by the
following flags:
$(HEADERS Flag, Explanation)
$(ROW $(D %), Normally the attributes are treated as pixels.
Use this flag when the width and height
attributes represent percentages.)
$(ROW $(D !), Use this flag when you want to force the new
image to have exactly the size specified by the
the width and height attributes.)
$(ROW $(D <), Use this flag when you want to change the size
of the image only if both its width and height
are smaller the values specified by those
attributes. The image size is changed
proportionally.)
$(ROW $(D >), Use this flag when you want to change the size
of the image if either its width and height
exceed the values specified by those attributes.
The image size is changed proportionally.)
$(ROW $(D ^), Use ^ to set a minimum image size limit. The
geometry $(D 640x480^) means the image width
will not be less than 640 and the image height
will not be less than 480 pixels after the
resize. One of those dimensions will match
the requested size. But the image will likely
overflow the space requested to preserve its
aspect ratio.)
Create a Geometry form a Imagemagick / X11 geometry string.
The string constist of a size and a optional offset, the size can be a width, a height (prefixed with an x), or both ( widthxheight ).
When a offset is needed ammend the size with an x an y offset ( signs are required ) like this: {size}+x+Y.
The way the size is interpreted can be determined by the following flags: