image search by name

2022-12-17 22:15:59 +02:00
parent 1aa092c433
commit 430de769ee
3 changed files with 34 additions and 32 deletions
--- a/app/models/merged/image.rb
+++ b/app/models/merged/image.rb
@ -31,12 +31,15 @@ module Merged
    end

    def aspect_ratio
-      ratio = self.width.to_f / self.height
+      ratio = self.ratio
      ratios = (1..9).collect{ |i|  ((ratio * i) - (ratio * i).round(0)).abs }
      min , min_index = ratios.each_with_index.min
      [(ratio *  (min_index + 1) ).to_i , (min_index + 1) ]
    end

+    def ratio
+      self.width.to_f / self.height
+    end
    #save an io with given name (without ending, that is taken from io)
    #Should save to tmp first
    def self.create_new(filename , io)