Opens a ICO Image from a ICO formatted Bytes buffer, reading the bitmap by given index from the ICO file.
OpenFromBytes(data as Bytes,
directoryIndex as Integer) as RawBitmap
Parameters
- data
- The Bytes buffer data containing a ICO image to import from.
- directoryIndex
- Index of the Bitmap to read. (First bitmap is number zero). After you have read the first bitmap then you will have the LastDirectoryIndex property populated which will give you info of how many bitmaps are in the ICO file.
Returns
- RawBitmap
- Returns the imported Picture as RawBitmap or nil if there was error.
Remarks
This method can throw GraphicsFormatsException.