Images on PDF Invoice

[jahyax]

Good day every one

 

I am currently working on prestashop 1.5.x invoice customazation, what I am working is showing the images on pdf invoice.

 

this is what I have moded on the pdf/invoice.tpl

 

<!-- PRODUCTS -->

{foreach $order_details as $order_detail}

{cycle values='#FFF,#DDD' assign=bgcolor}

<tr style="line-height:6px;background-color:{$bgcolor};">

<td style="text-align: left; width: 15%"><img src="{$order_detail.pro_img}"></td>

.

.

.

.

 

and on the classes/pdf/HTMTemplateInvoice I have added this mods

 

public function getContent()

{

 

$prod_dtl_id = $this->order->getProducts();

 

foreach($prod_dtl_id as &$product){

 

 

if ($product['image'] != null)

{

$name = 'product_mini_'.(int)$product['product_id'].(isset($product['product_attribute_id']) ? '_'.(int)$product['product_attribute_id'] : '').'.jpg';

// generate image cache, only for back office

$product['image_tag'] = ImageManager::thumbnail(_PS_IMG_DIR_.'p/'.$product['image']->getExistingImgPath().'.jpg', $name, 45, 'jpg');

if (file_exists(_PS_TMP_IMG_DIR_.$name))

$product['image_size'] = getimagesize(_PS_TMP_IMG_DIR_.$name);

else

$product['image_size'] = false;

}

$product['pro_img'] = _PS_TMP_IMG_DIR_.$name;

}

 

 

$this->smarty->assign(array(

'order' => $this->order,

'order_details' => $this->order_invoice->getProducts(),

'cart_rules' => $this->order->getCartRules($this->order_invoice->id),

'delivery_address' => $formatted_delivery_address,

'invoice_address' => $formatted_invoice_address,

'tax_excluded_display' => Group::getPriceDisplayMethod($customer->id_default_group),

'tax_tab' => $this->getTaxTabContent(),

'customer' => $customer

));

$this->smarty->assign('order_details', $prod_dtl_id);

 

return $this->smarty->fetch($this->getTemplateByCountry($country->iso_code));

}

 

}

 

The code above seems to work but my problem is the images seems to be pixelated, My question in relation to this is that, how do i show the images a litlte bit high res. and is there a cleaner or better way to code this one.

 

[tuk66]

Images in _PS_TMP_IMG_DIR_ directory are only small thumbnails. Use function getImageLink() from Link class to obtain the image link instead.

[cjrent]

tuk66 where would you make this change?  I'd like to use this, but the image is blurry and i'm not familiar with this function.

[macjone]

tuk66 where would you make this change?  I'd like to use this, but the image on pdf is blurry and i'm not familiar with this function.

 

what is the resolution of inserted image file?

Edited March 21, 2014 by macjone (see edit history)

[tuk66]

Thumbnails are around 50px.