Thumbnail Generator

The tool created especially for dynamic thumbnails creation. Allows create concrete image thumbnails as mentioned here and thumbnail templates which might be set as gallery default templates.

Scale

Every image can be differently scaled.

Illustration of Thumb Generator Scale
Illustration of Thumb Generator Scale

  • Widen - Thumbnail will be scales by thumbnail template width. Every thumbnail will have same width. Good for masonry grid. Basic image is 1920x1080 resolution for example, thumbnail template is 350xcalc(calc means height will be calculated) (original height / original width) x new width = new height (1080 / 1920) x 350 = 197. Thumbnail will be 350x197.
    Illustration of Masonry Grid
    Illustration of Masonry Grid
  • Heighten - Thumbnail will be scales by thumbnail template height. Every thumbnail will have same width. Good for justify grid. Basic image is 1920x1080 resolution for example, thumbnail template is calcx350(calc means width will be calculated) (original height / original width) x new height = new width (1080 / 1920) x 350 = 622. Thumbnail will be 622x350.
    Illustration of Justified Grid
    Illustration of Justified Grid
  • Crop - Thumbnail will be cropped from original image. Also you can use ratio like 16x9 to make correct size.

Other options

Retina - controls create for this thumbnail template retina images, when in gallery options generate retina is activated.

Quality - set thumbnail quality this you can check in concrete image thumbnail preview.

Illustration of Gallery Thumbnail Preview Quality
Illustration of Gallery Thumbnail Preview Quality

Recreate thumbnails - system will find all thumbnails created by this template and recreate them with all new props.

If thumbnail template deleted

If you delete thumbnail template every image that has such thumbnail will highlight it. You can delete it or stay as it is. It doesn't affect to already created thumbnails.

Illustration of Thumbnail Template Deleted
Illustration of Thumbnail Template Deleted