Parameters
The chapter about the
file input showed you the most basic use of the Resize Any Image API.
You can extend its functionality by adding extra parameters to your form, like this:
Note that there is no comma after the last parameter. Older versions of Internet Exporer are very particular about this.
Here is a list of available parameters:
|
parameter
|
value
|
default
|
description
|
|
account_key
|
string
|
|
Your account key. You can find this on your account page.
|
|
callback_function
|
string
|
|
Javascript function to call after the resizer is finished.
|
|
demo_mode
|
true or false
|
false
|
Force demo mode, even if you have a full account. This for development purposes: when testing your resizer in demo mode your images will not count towards your limit. In demo mode the result images will have DEMO written over them.
|
|
maximum_width
|
integer
|
2000
|
The maximum width of the resized image, in pixels.
|
|
maximum_height
|
integer
|
2000
|
The maximum height of the resized image, in pixels.
|
|
minimum_width
|
integer
|
10
|
The minimum width of the resized image, in pixels.
|
|
minimum_height
|
integer
|
10
|
The minimum height of the resized image, in pixels.
|
|
|
NOTE: if the maximum and minimum size are equal the resulting image has a fixed size. The user can then only crop his uploaded image.
|
|
resizer_url
|
URL
|
http://YOUR.WEBSITE/resizer.html
|
Full URL to the location of the resizer HTML file on your server.
|
|
start_selection_top
|
integer
|
|
Initial value for the top of the resizer selection.
|
|
start_selection_left
|
integer
|
|
Initial value for the left of the resizer selection.
|
|
start_selection_width
|
integer
|
|
Initial value for the width of the resizer selection.
|
|
start_selection_height
|
integer
|
|
Initial value for the height of the resizer selection.
|
|
start_page_no
|
integer
|
1
|
Initial layer to use in multilayer images.
|
|
start_rotate
|
0, 90, 180 or 270
|
0
|
Initial rotation value for the image in the resizer.
|
|
start_zoom
|
integer
|
|
Initial zoom factor for the image in the resizer. 1000 is 100%.
|
|
original_image_url
|
URL
|
|
Instead of asking the user to upload an image the image provided here is used. This way a user can re-crop a previously uploaded image.
|
|
allow_selection_outside_image
|
true or false
|
false
|
Allows the user to drag the borders of the new image past the borders of the uploaded image
|
