HU/dxGetPixelsSize

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

Szintaxis

int int dxGetPixelsSize ( string pixels )

Kötelező paraméterek

pixels : The pixels to get the dimensions of

Visszatérési érték

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

Példa

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 server version	n/a
Minimum client version	1.3

Note: Using this feature 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" />

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