phpImageCloud Class Methods.

void imagecloud( int $width, int $height, [int $bgr = 255], [int $bgg = 255], [int $bgb = 255], [float $scale = 1])

[line 51]

Constructor

Notice: Don't try to use to large scale. up to 10 is ok.. but more.. it will burn your memory :)

Parameters:

• int $width - Width of image cloud
• int $height - Height of image cloud
• int $bgr - Background (red)
• int $bgg - Background (green)
• int $bgb - Background (blue)
• float $scale - Scale of images. 0.1 - 10 is ok.

bool|int additem( string $image, int $value, [mixed $id = false])

[line 79]

Calculate image items and coordinates and add its info to calculation array

Tags:

• return - True or int - need to add another item, False - image cloud is full, create it. If returns int - it's count of items in create array.

Parameters:

• string $image - Filename of image
• int $value - Value(Weight) of this image (1-100)
• mixed $id - Id of item (can be false or empty if not needed)

array copy_blur( mixed $src, int $x, int $y, int $dst_width, int $dst_height)

[line 271]

Copy image (resampled) with simple blur

Tags:

• return - Array with items coordinates

Parameters:

• mixed $src - Image to copy
• int $x - X on result image
• int $y - Y on result image
• int $dst_width - Width of copy
• int $dst_height - Height of copy

mixed create( void 0)

[line 164]

Make final creating of image cloud

Tags:

• return - Image cloud image object (truecolor image)

Parameters:

• void 0 -

array getarray( void 0)

[line 292]

Get data array. You need to cache it to calculate coordinates of click to item id

Tags:

• return - Array with items coordinates

Parameters:

• void 0 -

bool saveitemtofile( int $item_index, $filename)

[line 188]

Save cloud item to filename. Must be PNG and writable.

Tags:

• return - true - ok, false - not much

Parameters:

• int $item_index - index of item in create array (additem returns count of elements in this array)
• $filename -