magento2 – Get images by selected color on Product View page

I want to get the Images Array from the specific color that is selected by the client, in the PRODUCT VIEW PAGE.

So i found something on


I found $block->getGalleryImages() But I couldn’t do what i wanted, maybe i’m using in the wrong way, or i’m on the wrong file.

Any help is appreciated…

desktop application – What is the best ease curve and speed for color transitions?

I am creating a dekstop app, and I’m currently implementing animations.

I understand from Material Design Guidelines that I should set the speed for transitions for dekstop apps at about 100-250 ms to keep it short. I also understand that the curve used depends on where the object animated is moving to and from.

But I could not find any resources on animating colors when hovering over or pressing an object (e.g. hovering over a button, hover over an item in a navigation drawer, hovering over a back button). In these examples, the color changes from the normal color to a shade or tint of the original.

What is the recommended duration for these kinds of animations (the buttons and objects are generally small)? Currently I am using 25-50ms for these color animations.

What is the recommended easing curve for these kinds of animations? Currently I am debating between EASE_OUT and EASE_BOTH.

wp admin – Iris color picker in custom theme option page not saving value

I have implimented the Iris color picker on my theme options page, but clicking ‘Save’ does not save the selected value, it just resets to blank (or the pre-set value). What am I missing here?


function accelerator_admin_scripts(){
    wp_enqueue_script( 'custom-js', get_template_directory_uri() . '/js/custom.js', array('jquery'), '1.0.0', true );
    wp_enqueue_style( 'wp-color-picker' );
    wp_enqueue_script( 'iris', admin_url( 'js/iris.min.js' ), array( 'jquery-ui-draggable', 'jquery-ui-slider', 'jquery-touch-punch' ), false, 1 );
    wp_enqueue_script('wp-color-picker', admin_url( 'js/color-picker.min.js' ), array( 'iris' ), false, 1 );



function add_theme_menu_item()
    add_menu_page("Theme Options", "Theme Options", "manage_options", "theme-options", "theme_settings_page", null, 99);

add_action("admin_menu", "add_theme_menu_item");

function theme_settings_page(){
        <div class="wrap">
        <h1>Theme Options</h1>
        <form method="post" action="options.php">

function display_color_option()
        echo '<div id="color-box" style="width:50px; height:30px;margin:2px 20px 5px 0;"></div>';
        <input type="text" class="color-picker" name="primary-color" id='color-picker' value="#000000" />
function display_theme_panel_fields()
  add_settings_field("primary_color", "Primary Theme Color", "display_color_option", "theme-options", "section");
  register_setting("section", "primary_color");

add_action("admin_init", "display_theme_panel_fields");


        hide: true,
        palettes: true,
        change: function(event, ui) {
        // event = standard jQuery event, produced by whichever control was changed.
        // ui = standard jQuery UI object, with a color member containing a Color.js object

        // change the preview box color
        $("#color-box").css( 'background-color', ui.color.toString());

enter image description here

After save:

enter image description here

in header.php:

$main_color = get_option('primary_color');

returns blank.

In Google Sheets, can you set the color of scatter plot points based on their x-value?

I have a fellow teacher who is attempting to create a scatter plot of stars like this in Google Sheets:

enter image description here

The color of the star in the chart should be dependent on its temperature (i.e. its placement on the horizontal axis). Is there a way to hack this effect in Sheets?

Pixel Art Coloring Game – Art Color by Numbers

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If you are looking for a color by number pixel art book to drive your strain and pressure away and have a great time playing number arts, then this game is perfect for you.

There are loads of free amazing artworks to paint for you or your kids. Enjoy free pixel colouring for as long as you want and relax from a stressful day or enjoy your free time.

Dive into fun color-drawing meditation with this Colour by Numbers pixel art or pixel coloring book game and have some really quality time with your phone or tab. It features tons of number colouring pages so that you’ll never get tired or bored. Choose from a vast range of captivating artworks and start having fun with the digital pixel colouring book or pixel art coloring book. You can turn the objects of the pictures in colorful pieces of art just the way you want, and it’s really easy to figure out how to use the interface and do pixel art coloring by number through this pixel drawing app. This free coloring book will allow you to enjoy amazing shades and create some really delightful artworks.

If you want to play some really artistic number games with coloring, or if you love pixel painting by numbers, you should definitely try this pixel art by number app for free.

This Pixels Paint by Numbers game will allow you to relax and keep yourself occupied for hours. Whenever you want to step out of your daily routine and calm down a bit, open this pixel art maker and dive into the world of pixel art & color. If you are looking for cool coloring games that provide a great time pass, then this pixel art color by number game is going to delight you.

This is one of those drawing games or pixel art games that help you to develop your concentration, precision, accuracy, and color matching skills. 

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How to do art color by numbers?
It’s really easy to use this pixel art colour by number game. Select any picture and zoom it using two of your fingers. You will see the cells with different numbers appearing. Now, choose from the colors in the palette and put the color in the cells matching the numbers.

The pixel coloring art game features a large variety of amazing pictures. If you are looking for animal pixel art coloring game, or cool coloring games that feature amazing natural pictures, then you should give this a try. This is one of those art drawing games that features many default templates and also lets you create your own artworks by adding new pictures.

You won’t need wifi or any other kind of internet connection to have fun coloring the numbers. If you are looking for pixel art games offline or coloring the numbers games that don’t need wifi, then this game is for you.

You won’t need to spend a dime to for this game. If free drawing games, or pixel art color by number free games are what you are in for, then this paint pixel game will make you happy.

Pixel art coloring or pixel art painting games are great ways to have a good time while you relax. Whether you have played pixel art color by number games before, or if you are totally new to this, the game will provide you with fun and means to relax and release stress all the same.

If you are someone who is looking for an easy, simple, and highly entertaining way to release his/her inner artist and have a great time, Pixel Art Coloring Game – Art Color by Numbers game is the perfect choice for you.

Download via Playstore:…


jpeg – Different image viewer shows different color (brightness?) of jpg image

I’m not sure if I should ask this question here or not. I’ve some images, that have a problem, as the screenshot below shows:

screenshot of problem encounter

The softwares are as following (left to right, top to bottom):
(qimgv) (gwenview) (gnome image viewer)
(chromium) (okular) (firefox)

I was expecting to see the result like the top left, and the middle bottom version, but when I uploaded it to browser, It shows me the lighter version. I had never encountered the problem like this.

Link of the image is

(when I open the image on my android phone, firefox give the darker version, chrome give the lighter version)

Happy Relax Adult Color By Number Painting Book

Happy Relax Adult Color By Number Painting Book is free Coloring Book & Puzzle Game.This Free Happy Relax Adult Color By Number Painting Book is not Only for Kids but for all kind of ages.This Free Adult Pixel Art Coloring Book Game has large selection of Free Free Tattoo Coloring Book Pages, Mandala Coloring Book Pages , Free Florals Paint by number Book Pages ,Free Flower Paint by Number Book Pages. Free Girls Adults Coloring Book Pages and Free Cartoons and Animals Coloring Book Pages and Many More.

Happy Relax Adult Color By Number Painting Book for Adults is free relaxing coloring book that has separate sections of Mandala color by number, tattoo color by number , cartoon color by number and Paint By number, Girls Paint by number and many more.

This Free Coloring Book & Color Art game is amazing mind relaxing and colorful fun paint art game.
You can color all Colorful and amazing images very easily because there are lot of hints option in this Adult Fun Coloring pixel Art Book 2020 and 2021.

Happy Relax Adult Color By Number Painting Book is free amazing number coloring paint by number draw game not only for adults but for all kind of ages like kids.

Enjoy this amazing and addictive coloring book by number game and Colorful Paint Flowers Pages Pixel Art.Amazing Paint Tattoo Pages Pixel Art, Addictive Paint Mandala Pages Pixel Art, Adult Paint Girls Pages Pixel Art and many more.

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Download via Playstore:…r.color.number


css – React change antd select background color

I am using React Ant component. I would like to change the background color of Select.

I have followed the method from How to change the style of a Ant-Design ‘Select’ component?. It didn’t work if the ‘antd/dist/antd.css’ was imported. However, it did change the background color of Select if ‘antd/dist/antd.css’ had not been imported.

How should I change the color with the import of ‘antd/dist/antd.css’? The following is the code and css for react


import React from 'react'
import { Select } from 'antd'
import 'antd/dist/antd.css';
import  './antd.css'
const { Option } = Select;

function AntdSelect() {
    return (
                style={{ width: 200 }}>
                <Option value="Daily">Daily</Option>
                <Option value="Weekly">Weekly</Option>
                <Option value="Monthly">Monthly</Option>
                <Option value="Yearly">Yearly</Option>

export default AntdSelect


.ant-select-selection {
  background-color: green;

The objective is to change the background color to green:
Background green

unity – Changing Prefab Color

So I am having some issue trying to get it so that when I touch/mousedown that an instantiated prefab changes color and then with mouse down still any other prefab that mouseenters, that prefab should change color as well. the bit of code that i have is shown below. Nothing happens though, other than the one prefab that received the OnMouseDown changes color, but not the others OnMouseEnter. If i remove the if statement though, they do change color OnMouseEnter. Any suggestions on how to do this or what i may be doing wrong?


using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Letter : MonoBehaviour
    Color clkColor =;

    private bool _clicked;

    void Start()
        _clicked = false;

    void OnMouseDown()
        _clicked = true;
        this.GetComponent<SpriteRenderer>().color = clkColor;

    private void OnMouseEnter()
        if (_clicked == true)
            this.GetComponent<SpriteRenderer>().color = clkColor;


unity – Fading alpha color with overall time. It’s working but I need some help with some things to fix/change/add

This is more or less what I wanted, It’s working in general but there are things to fix/add/change :

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class FadeInOutSaveGameText : MonoBehaviour
    public Animator animator;
    public Canvas canvas;
    public float fadingSpeed;
    private bool stopFading = false;
    // Start is called before the first frame update
    void Start()
    IEnumerator CanvasAlphaChangeOverTime(Canvas canvas, float duration)
        var alphaColor = canvas.GetComponent<CanvasGroup>().alpha;
        while (true)
            alphaColor = (Mathf.Sin(Time.time * duration) + 1.0f) / 2.0f;
            canvas.GetComponent<CanvasGroup>().alpha = alphaColor;
            if(stopFading == true)
            yield return null;
    IEnumerator OverAllTime(float time)
        StartCoroutine(CanvasAlphaChangeOverTime(canvas, fadingSpeed));
        yield return new WaitForSeconds(time);
        stopFading = true;

Things to fix/change :

  • Does the line StopCoroutine really work ? If I’m not using the helper flag and make break; inside the loop then the fading weill never stop.

  • Should I use a helper flag and break; only or also StopCoroutine ?

  • When the CanvasAlphaChangeOverTime Coroutine stop then the fading also stop at the same point it is. but I want it to finish fading first depending on the fading direction. If it was changing to the 0 then first finish fading to 0 then stop the Coroutine and same if it was more then 0.5 changing to the 1 then first finish changing to 1 then stop the Coroutine.

Things to add :

  • An option to change the fadingSpeed in real time while the fading is working ? How to do it ?