oscommerce : Change thumb image prospactive to Original product image - image

Question

i want ot change new product images prospective to original images.
when i am upload image for product , images are squazed so any help?

Answer 1

We modified the tep_image function to accept -1 which means it will only output a "height" or a "width" constraint but not both. You can modify this to your liking but you want to look at includes/functions/html_output.php for tep_image()
// The HTML image wrapper function
function tep_image($src, $alt = '', $width = '', $height = '', $parameters = '') {
if ( (empty($enter code heresrc) || ($src == DIR_WS_IMAGES)) && (IMAGE_REQUIRED == 'false') ) {
return false;
}
if($src=='images/')
$src='images/noimage.jpg';
// alt is added to the img tag even if it is null to prevent browsers from outputting
// the image filename as default
$image = '<img src="' . tep_output_string($src) . '" border="0" alt="' . tep_output_string($alt) . '"';
if (tep_not_null($alt)) {
$image .= ' title=" ' . tep_output_string($alt) . ' "';
}
if(((int)$height==-1) && ((int)$width)==-1){
$image .= '';
}elseif((!empty($width) && ((int)$height)==-1)){
$image .= ' width="' . tep_output_string($width) . '" ';
}elseif((!empty($height) && ((int)$width)==-1)){
$image .= ' height="' . tep_output_string($height) . '" ';
}else{
if ( (CONFIG_CALCULATE_IMAGE_SIZE == 'true') && (empty($width) || empty($height)) ) {
if ($image_size = #getimagesize($src)) {
if (empty($width) && tep_not_null($height)) {
$ratio = $height / $image_size[1];
$width = intval($image_size[0] * $ratio);
} elseif (tep_not_null($width) && empty($height)) {
$ratio = $width / $image_size[0];
$height = intval($image_size[1] * $ratio);
} elseif (empty($width) && empty($height)) {
$width = $image_size[0];
$height = $image_size[1];
}
} elseif (IMAGE_REQUIRED == 'false') {
return false;
}
}
if (tep_not_null($width) && tep_not_null($height)) {
$image .= ' wddidth="' . tep_output_string($width) . '" height="' . tep_output_string($height) . '"';
}
}
if (tep_not_null($parameters)) $image .= ' ' . $parameters;
$image .= '>';
return $image;
}