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dxGetPixelsSize

Client-side

Server-side

Shared

This function gets the dimensions of pixels contained in a string. It works with all pixel formats.

Syntax

int|false, int dxGetPixelsSize ( string pixels )

Required arguments

pixels: The pixels to get the dimensions of.

Returns

Returns width and height of the pixels if successful, false if invalid arguments were passed to the function.

int|false: width
int: height

Code Examples

client

The example loads an image, gets its pixels, and outputs the pixels size.

addEventHandler('onClientResourceStart', resourceRoot, function()
    local img = fileOpen('img.jpg')
    local pixels = fileRead(img, fileGetSize(img))
    local size = dxGetPixelsSize(pixels)
    outputChatBox('Pixels size is: ' .. size)
    fileClose(img)
end)

See Also

Drawing Elements

Reference

Scripting Functions