use new_from_memory_copy

lib/load_bmp.rb

@@ -39,7 +39,7 @@ module LoadBmp
       bands = header_data[:bpp] / 8
     end
 
-    image = Vips::Image.new_from_memory(final_pixel_data, header_data[:width], header_data[:height], bands, :uchar)
+    image = Vips::Image.new_from_memory_copy(final_pixel_data, header_data[:width], header_data[:height], bands, :uchar)
 
     image = image.flip(:vertical) if header_data[:orientation] == -1
 

lib/load_ico.rb

@@ -202,13 +202,13 @@ module LoadIco
 
     return nil unless pixel_data_string.bytesize == expected_bytes && expected_bytes.positive?
 
-    Vips::Image.new_from_memory(
+    Vips::Image.new_from_memory_copy(
       pixel_data_string,
       dib_width,
       image_pixel_height,
       4,
       :uchar
-    )
+    ).copy(interpretation: :srgb)
   end
   # rubocop:enable Metrics
 end

lib/templates/detect_fields.rb

@@ -193,7 +193,7 @@ module Templates
 
       data, width, height = page.render_to_bitmap(size_key => size)
 
-      Vips::Image.new_from_memory(data, width, height, 4, :uchar)
+      Vips::Image.new_from_memory_copy(data, width, height, 4, :uchar)
     end
 
     def sort_fields(fields, y_threshold: 0.01)

lib/templates/process_document.rb

@@ -107,7 +107,7 @@ module Templates
 
           bytes, width, height = doc_page.render_to_bitmap(width: MAX_WIDTH)
 
-          image = Vips::Image.new_from_memory(bytes, width, height, 4, :uchar)
+          image = Vips::Image.new_from_memory_copy(bytes, width, height, 4, :uchar)
 
           Concurrent::Promise.execute(executor: pool) { build_and_upload_blob(image, page_number) }
         ensure
@@ -201,7 +201,7 @@ module Templates
 
       doc_page.close
 
-      image = Vips::Image.new_from_memory(bytes, width, height, 4, :uchar)
+      image = Vips::Image.new_from_memory_copy(bytes, width, height, 4, :uchar)
 
       blob = build_and_upload_blob(image, page_number, PREVIEW_FORMAT)