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  • implement thumbnail image in image uploader

    @ankush.bisht
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    how to implement thumbnail for image in rails.

    step 1:-

    go to uploader inside views where you have written image uploader code for uploading image. uncomment this section

    1.     #Create different versions of your uploaded files:
    2.       version :thumb do
    3.         process :resize_to_fit => [50, 50]
    4.       end

    And after uncommenting this implement include minimagick for your image uploader.

     

    step 2:-

    1.         include CarrierWave::MiniMagick

    now you have to define thumbnail object in the views where you are rendering the image.

     

    step :-3

    1.      <%= image_tag (category.category_image.thumb) if category.category_image? %>
    thumbnails from images RubyonRails
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