images convert extension from PNG to JPG

sample/db/samples/assets.rb

@@ -82,11 +82,11 @@
 
 products[:solidus_tshirt].variants.each do |variant|
  color = variant.option_value("clothing-color").downcase
- main_image = image["solidus_tshirt_#{color}", "png"]
+ main_image = image["solidus_tshirt_#{color}", "jpg"]
  File.open(main_image) do |f|
  variant.images.create!(attachment: f)
  end
- back_image = image["solidus_tshirt_back_#{color}", "png"]
+ back_image = image["solidus_tshirt_back_#{color}", "jpg"]
 
  next unless back_image
 
@@ -97,11 +97,11 @@
 
 products[:solidus_long].variants.each do |variant|
  color = variant.option_value("clothing-color").downcase
- main_image = image["solidus_long_#{color}", "png"]
+ main_image = image["solidus_long_#{color}", "jpg"]
  File.open(main_image) do |f|
  variant.images.create!(attachment: f)
  end
- back_image = image["solidus_long_back_#{color}", "png"]
+ back_image = image["solidus_long_back_#{color}", "jpg"]
 
  next unless back_image
 
@@ -112,7 +112,7 @@
 
 products[:solidus_womens_tshirt].reload.variants.each do |variant|
  color = variant.option_value("clothing-color").downcase
- main_image = image["solidus_womens_tshirt_#{color}", "png"]
+ main_image = image["solidus_womens_tshirt_#{color}", "jpg"]
  File.open(main_image) do |f|
  variant.images.create!(attachment: f)
  end