tobimori / kirby-blurhash Goto Github PK

With some png files, there's the uncached error which causes a 500 error:

Whoops \ Exception \ ErrorException (E_WARNING) imagecreatefromstring(): gd-png: libpng warning: iCCP: known incorrect sRGB profile

located in classes/BlurHash.php:55

    // Create a GD image from the file.
55:    $image = imagecreatefromstring($file->thumb($options)->read());
 ...

Maybe has something to do with this.

The quickest fix would be to switch Kirby's config thumb.driver from gd to ImageMagick im.

When client-side decoding & the respective library is not available yet, the user might want to display a placeholder as simple as a single color. The plugin should be able to extract this color from a BlurHash, as it's encoded into the first 6 digits.
See https://github.com/woltapp/blurhash/blob/master/Algorithm.md#structure for detials.

Hi there!

If I delete my thumbhash cache folder, my site is overwhelmed on a few pages by the many calls to $image->thumbhashUri(), resulting in a memory allocation error. What's the recommended solution to solve this? Does kirby-thumbhash provide some kind of cli command to re-generate thumbhashes for all images on a site?

Add format option as plugin requires gd which can be setup without JPEG or WEBP support in some cases so transforms won't work

With this option, placeholders could be shown as pixelated in the frontend, which might be a nice stylistic choice.

Added here: getkirby/kirby#4989