wp_editor_set_quality and jpeg_quality

wp_editor_set_quality_and_jpeg_quality.php

<?php

function my_prefix_wp_editor_set_quality( $quality, $mime_type ) {
    if ( $mime_type === 'image/jpeg' ) {
        $quality = 90;
    } elseif ( $mime_type === 'image/png' ) {
        $quality = 91;
    } elseif ( $mime_type === 'image/gif' ) {
        $quality = 92;
    } else {
        $quality = 93;
    }
    return $quality;
}

add_filter( 'wp_editor_set_quality', 'my_prefix_wp_editor_set_quality', 10, 2 );

function my_prefix_jpeg_quality( $quality, $context ) {
    if ( $context === 'edit_image' ) {
        $quality = 94;
    } elseif ( $context === 'image_resize' ) {
        $quality = 95;
    } else {
        $quality = 96;
    }
    return $quality;
}

add_filter( 'jpeg_quality', 'my_prefix_jpeg_quality', 10, 2 );

?>