reduce_trigger_width
, reduce_trigger_height
, reduce_width
, reduce_height
-- specify the size of reduced images This collection of variables is consulted when creating
“reduced” images. If an image is larger
than reduce_trigger_width
x
reduce_trigger_height
, a reduced
image is created for you within a bounding box of
reduce_width
x reduce_height
.
Feel free to change these settings, but keep two things in mind.
First, many people have browser windows about 640x480 big. You can
create reduced images of 800x600, but it'll make it harder for your
users to see the images easily. Second, keep the
trigger
sizes larger than the destination image
sizes. It is weak to reduce an image with dimensions of
802x603 to 800x600—you'll gain nothing in the process and you'll
lower the image quality in the process.