diff options
| -rw-r--r-- | Zotlabs/Photo/PhotoGd.php | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/Zotlabs/Photo/PhotoGd.php b/Zotlabs/Photo/PhotoGd.php index 4a47f97ee..a81d9cae2 100644 --- a/Zotlabs/Photo/PhotoGd.php +++ b/Zotlabs/Photo/PhotoGd.php @@ -160,16 +160,28 @@ class PhotoGd extends PhotoDriver { case 'image/png': $quality = Config::Get('system', 'png_quality'); - if((! $quality) || ($quality > 9)) + + if((! $quality) || ($quality > 9)) { $quality = PNG_QUALITY; - \imagepng($this->image, NULL, $quality); + } + + if (function_exists('imagepng')) { + \imagepng($this->image, NULL, $quality); + } + break; case 'image/webp': $quality = Config::Get('system', 'webp_quality'); - if((! $quality) || ($quality > 100)) + + if((! $quality) || ($quality > 100)) { $quality = WEBP_QUALITY; - \imagewebp($this->image, NULL, $quality); + } + + if (function_exists('imagewebp')) { + \imagewebp($this->image, NULL, $quality); + } + break; case 'image/jpeg': @@ -177,9 +189,15 @@ class PhotoGd extends PhotoDriver { default: $quality = Config::Get('system', 'jpeg_quality'); - if((! $quality) || ($quality > 100)) + + if((! $quality) || ($quality > 100)) { $quality = JPEG_QUALITY; - \imagejpeg($this->image, NULL, $quality); + } + + if (function_exists('imagejpeg')) { + \imagejpeg($this->image, NULL, $quality); + } + break; } |