generate And Set Filtered Preview For Id
fun generateAndSetFilteredPreviewForId(filteredImage: ByteArray, existingPageId: String, parametricFilter: ParametricFilter): Bitmap
fun generateAndSetFilteredPreviewForId(filteredImage: Bitmap, existingPageId: String, parametricFilter: ParametricFilter): Bitmap
Generates a preview image of given filteredImage and saves (replaces or creates) it as file for existingPageId, for parametricFilter.
Return
Generated preview bitmap.