Image Crop Not Working

I figured it out. I had to pass the image in as an ID rather than a URL.

<?php
    $image_id = get_field('content_image_1');
    $image_size="home-left-column-block";
    $image_array = wp_get_attachment_image_src($image_id, $image_size);
    $image_url = $image_array[0];
 ?>
 <img src="https://wordpress.stackexchange.com/questions/220603/<?php echo $image_url; ?>" alt="<?php echo the_field('content_block_title_1'); ?>" height="420" width="630">

Related Posts:

  1. Missing feature image link function
  2. Add image size if page template
  3. Set JPEG compression for specific custom image sizes
  4. remove links from images using functions.php
  5. Issue with wp_get_attachment_image() and SVG file type
  6. How to change the markup WordPress inserts for post images
  7. Programmatically Set First Image as Featured
  8. Removing default image size list in Media Box
  9. WP 4.4. responsive loads normal image after loading the responsive image
  10. How to add classes to images based on their categories?
  11. How to create thumbnails for PDF uploads?
  12. How to reduce original image quality on upload?
  13. Auto delete WordPress images/thumbnails (all sizes) and featured after X days/hours, or similar?
  14. Set image size on media and text block with a function
  15. Generating Responsive Background Image Sizes in PHP
  16. Why are image thumbnails cropped proportionally (not per dimensions)?
  17. Create thumbnail on PDF upload with Gravity Forms
  18. Gallery images titles – get from post
  19. Remove images from get_the_excerpt
  20. Use Exact Image Size using add_image_size
  21. How to add a rel attribute to images that contains their categories?
  22. Why are image thumbnails cropped proportionally (not per dimensions)?
  23. Display height and width properties with the_post_thumbnail() or related function
  24. Insert width & height attributes to all images displayed on each page
  25. Custom image size in Media Dropdown
  26. Best way to programatically add “rel” attributes to page and post images
  27. Removing the first image in content
  28. Woocommerce Storefront WordPress Ignore Media Gallery Images and use External 3rd Party Host
  29. Overwrite Parent Theme add_image_size in Child Theme
  30. Images uploaded using media uploader are appearing upside down
  31. How to add css class to image attached in all the posts?
  32. Add custom image size not working
  33. Count total number of images in post and echo results as number
  34. How can you limit srcset on a single type of page?
  35. how to add an image to the footer?
  36. wp_get_attachment_image function size argument not working if I also add a custom class
  37. Automatically wrap multiple images in div
  38. Understanding and altering the structure of posted images
  39. Overwriting Parent Theme’s Image Sizes
  40. Image rotation fails to regenerate custom sized thumbnail
  41. Publish/Update post is changing image links from file url to post url
  42. Featured Image Thumbnail Creation
  43. Twentyten Child Theme: header images display messed up in admin panel
  44. Display images that are not in the content
  45. Can you put a condition on add_image_size() depending on the width of the uploaded image?
  46. show first 3 thumbnails of posts in different sizes [closed]
  47. Remove after images
  48. Getting custom image size URL in functions
  49. Set spesific size of featured images
  50. Can’t generate thumbnail images
  51. media resize/crop possibilities?
  52. Way to store featured image width and height in two separate variables?
  53. srcset and custom field get_post_meta and wp_get_attachment_url
  54. Limit dimensions of “Full” size images
  55. Visual Composer creating own shortcodes with vc_map() to return simple Image
  56. How to hide image-url if no attachment?
  57. Woocommerce image sizes missing from Appearance › Customize but not declared by theme
  58. How to properly set custom logo size?
  59. Need To Change WordPress Meta Tags… Includes wordpress shortcodes
  60. Need to convert image url to a Base_64 data url with wordpress function..
  61. How to Add Shortcode to html img code?
  62. How to add a new image size and apply it to posts only?
  63. Problem in using Customizer
  64. wp_get_attachment_image_src returns image on main domain, false on subdomain
  65. Custom Image Size in Insert Media
  66. Featured Image keeps cropping
  67. Prevent creating multiple image resizes in twentytwelve template
  68. Conditional function for excluding first image from content, not working
  69. Using add_image_size in functions.php to get original uploaded file
  70. get_image_tag() html output : empty src attribute
  71. Need To Resize Images Exactly Without Losing Image Details
  72. Custom image sizes showing in Classic Editor only when upladed directly to post
  73. how can I change all wordpress media file url to custom cdn url?
  74. Different image using srcset function
  75. Is it possible to limit number of files a non-admin user can upload via the WordPress media library?
  76. Auto delete content in specific folder inside media library
  77. How to change images url in function.php?
  78. How to update an image attachment’s alt text from a custom field when saving a post?
  79. Class parameter in get_avatar args doesn’t get added to output
  80. Can You Set A Minimum Image Dimension For Resizing Images?
  81. blank page with wp_get_attachment
  82. (Divi): How to make WordPress load images of specific size for Blurb modules on given page with a funciton?
  83. Images with overlay
  84. Featured image on archive page based on post type
  85. Printing medium sized image
  86. Why am I losing image quality on my site?
  87. Replace image attributes for lazyload plugin on image elements with specific class
  88. Using Switch Statement to Change Image According to Last Digit of Topic ID
  89. Zip all (original) images from media gallery
  90. No compression occurs on my jpegs after adding jpeg_quality hook to my functions.php file
  91. Different body image backgrounds on different pages, posts and categories
  92. Update add_image_size
  93. Function the_content
  94. Dynamically adding Captions to images
  95. Full size image option removing problem
  96. Image width issue in IE [closed]
  97. image_size with respect to aspect ratios
  98. How to crop image in WordPress with aspect ratio for any size of image
  99. How to force Cover block to use the full size image resolution
  100. Add custom text before all image captions in WordPress posts