DxGetPixelsSize

From Multi Theft Auto: Wiki
Jump to: navigation, search

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

Syntax

int 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.

Example

The example loads an image, gets its pixels, and outputs the pixels size. (You can use this image to test.)

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)

Requirements

Minimum supported server n/a
Minimum supported client 1.3
Note: Using this function requires the resource to have the above minimum version declared in the meta.xml <min_mta_version> section. e.g. <min_mta_version client="1.3" />

See Also