Polkadot Palette

常见问题

Installation Instructions

Polkadot Palette requires ImageMagick(Imagick).

1. Install ImageMagick
2. Confirm that command convert works ( It’s better that class Imagick works on PHP )
3. Add define('ALTERNATE_WP_CRON', true); to wp-config.php
4. Install plugin Polkadot Palette

The plugin doesn’t work?

Confirm if ImageMagick has been installed and cron on your WordPress works, please.

I choose color but the picture shown doesn’t have the color?

There are 2 causes:
* This plugin gets some dots from each picture to get color information and quantize the information. The color you shoose might be a bit different from the quantized color.
* How much color included depends on the threshold. The default value is 15%. Change the value at the settings and analyze the pictures again.

I can’t change the size of pictures shown?

You can change the size of thumbnails on the settings but the size of pictures shown in footer and in the Showcase mode can’t be changed on the settings. Please edit js/show.js to change the values of ‘this.unit_*’.

I set BGM for the Showcase mode, but it doesn’t work.

Playable BGM file format depends on browser. Set mp3 file and ogg file both.

All pictures don’t show up?

This plugin gets 210 pictures’ data maximum at one access. Edit Polkadot_palette_get.class.php to change the value if you want to show more pictures.

The picture is on a post with categories or tags but the picture is not liked with them

This plugin requires img tags to link the pictures and the categories/tags of the post.