HU/dxGetPixelsFormat

This function returns the format of pixels contained in a string.

Szintaxis

string dxGetPixelsFormat ( string pixels )

Kötelező paraméterek

pixels : The pixels to get the format of

Visszatérési érték

Returns the format of the pixels if successful ('plain' or 'png' or 'jpeg'), false if invalid arguments were passed to the function.

Példa

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

addEventHandler('onClientResourceStart', resourceRoot, function()
  local img = fileOpen('img.jpg')
  local pixels = fileRead(img, fileGetSize(img))
  local pixelsFormat = dxGetPixelsFormat(pixels)
  outputChatBox('Pixels format is: ' .. pixelsFormat)
  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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