aventine-background-slideshow v1.0.3

Sample Images

• 17122016-DSC04464 (Amsterdam Lights smear) AmsterdamGoldenParachute.jpg
• 28062016-DSC02752 (University of Évora Plato) EvoraPlatonic.jpg
• 02072017-DSC04906 (Biogradska Gora Montenegro) BiogradskaGreenEternity.jpg
• 20171021-DSC05517 (National Park Cristoffel, Curação) SpikeyCristoffel.jpg
• 20180303-DSC05733 (Ice on the Brouwersgracht, Amsterdam) LoneSkaterBrouwersgracht.jpg
• 20180628-DSC02714 (Capela dos Ossos, Évora) CapelaDosOssos.jpg
• 20170711-DSC05091 (Dubrovnik, Croacia) LavenderDubrovnikDreams.jpg
• IMG_20170923_155909_20170923160312624 (Haarlemmerdijk, Amsterdam) HaarlemmerdijkPurpleHaze.jpg

LESS Variables

Variables are used to determine the length of the slideshow animation and the URL locations of the slide images and you will need to provide them in order to transpile the CSS.

The sample page includes 7 slides using the following variables:

@length-animation: 175s;
@total-slides: 7s;

@slide1-url: "../images/backgrounds/AmsterdamGoldenParachute.jpg";
@slide2-url: "../images/backgrounds/CapelaDosOssos.jpg";
@slide3-url: "../images/backgrounds/HaarlemmerdijkPurpleHaze.jpg";
@slide4-url: "../images/backgrounds/LavenderDubrovnikDreams.jpg";
@slide5-url: "../images/backgrounds/LoneSkaterBrouwersgracht.jpg";
@slide6-url: "../images/backgrounds/SpikeyCristoffel.jpg";
@slide7-url: "../images/backgrounds/EvoraPlatonic.jpg";

Changing the Number of Slides

The sample page contains 7 slides. To change the number of slides, besides changing the variables, you'll have to change the slideshow LESS.

For example, this would be the 8th slide:

li:nth-child(8) {
  @delay-slide8: 7s * @length-animation / @total-slides;

  .delay-slide8() {
    -webkit-animation-delay: @delay-slide8;
    -moz-animation-delay: @delay-slide8;
    -o-animation-delay: @delay-slide8;
    animation-delay: @delay-slide8;
  }

  div {
    .delay-slide8();
  }

  span {
    .delay-slide8();
    background-image: url(@slide8-url);
  }
}

Project Initalization

Use yarn:

yarn install

If using FTP to deploy, you may use the rake tool. If so, run the Ruby Bundler to install gems:

bundle install

Set up your FTP secrets in a .env file:

FTP_SERVER=<host>
FTP_USER=<user>
FTP_PASSWORD=<password>
FTP_DEBUG=<true or false>

Webpack

To build the webpack bundle and watch changes:

yarn build

To build once (while releasing):

yarn build-once

Deploying with Rake tool (FTP only)

Using your normal FTP client, build the folder structure as follows (/public/backgrounds-test is the example here):

/public/backgrounds-test
/public/pbackgrounds-test/dist
/public/backgrounds-test/dist/font
/public/backgrounds-test/images
/public/backgrounds-test/images/backgrounds

Adjust the deploy.yml configuration according to your structure.

Then run:

rake --trace

Adobe Lightroom Classic

I have checked in the Lightroom catalog to show how I got from the raw images to the web background JPEG's.