Fix: show original image on product page if size < thumbnail size

lesan · September 11, 2013, 12:00am

I just made a modification (4.0.1) which I want to share: No resize of Product-Details-Page image/thumbnail if the original image width/height is < Thumbnail width/height.

Problem of cscart: If “Product details page thumbnail height/width” is set to 250 for example, it will auto-resize a width:100 product-image to 250, making it to look blur of course.

Solution:

create: hooks/products/image_wrap.override.tpl:

{if !$no_images}





	{if $product.list_discount_prc}

		

			{strip}

			{__("save_discount")} {$product.list_discount_prc}%

			{/strip}

		

	{/if}



	{* custom *}

	{$my_image_data=$product.main_pair|fn_image_to_display}

	{if $my_image_data.width < $settings.Thumbnails.product_details_thumbnail_width && $my_image_data.height < $settings.Thumbnails.product_details_thumbnail_height}

		{* original size *}

		{include file="views/products/components/product_images.tpl" product=$product show_detailed_link="Y"}

	{else}

		{* thumbnail size *}

		{include file="views/products/components/product_images.tpl" product=$product show_detailed_link="Y" image_width=$settings.Thumbnails.product_details_thumbnail_width image_height=$settings.Thumbnails.product_details_thumbnail_height}

	{/if}

	{* /custom *}



{/if}