methods.rb in ruby-vips-2.0.15

- old
+ new

@@ -228,16 +228,16 @@
 #   @return [Vips::Image] Output image
 
 # @!method project(**opts)
 #   Find image projections.
 #   @param opts [Hash] Set of options
-#   @return [Array<] Sums of columns, Sums of rows
+#   @return [Array<Vips::Image, Vips::Image>] Sums of columns, Sums of rows
 
 # @!method profile(**opts)
 #   Find image profiles.
 #   @param opts [Hash] Set of options
-#   @return [Array<] First non-zero pixel in column, First non-zero pixel in row
+#   @return [Array<Vips::Image, Vips::Image>] First non-zero pixel in column, First non-zero pixel in row
 
 # @!method measure(h, v, **opts)
 #   Measure a set of patches on a color chart.
 #   @param h [Integer] Number of patches across chart
 #   @param v [Integer] Number of patches down chart
@@ -258,10 +258,10 @@
 # @!method find_trim(**opts)
 #   Search an image for non-edge areas.
 #   @param opts [Hash] Set of options
 #   @option opts [Float] :threshold Object threshold
 #   @option opts [Array<Double>] :background Color for background pixels
-#   @return [Array<] Left edge of image, Top edge of extract area, Width of extract area, Height of extract area
+#   @return [Array<Integer, Integer, Integer, Integer>] Left edge of image, Top edge of extract area, Width of extract area, Height of extract area
 
 # @!method copy(**opts)
 #   Copy an image.
 #   @param opts [Hash] Set of options
 #   @option opts [Integer] :width Image width in pixels