{"templateId":"markdown","sharedDataIds":{"sidebar":"sidebar-guides/sidebars.yaml"},"props":{"metadata":{"markdoc":{"tagList":["tabs","tab"]},"type":"markdown"},"seo":{"title":"Export to Image","description":"Accelerate E&P application development and protect your innovation by consuming our Data and Domain APIs / Platform APIs.","lang":"en-US","meta":[{"name":"robots","content":"noindex"}],"llmstxt":{"hide":true,"excludeFiles":[]}},"dynamicMarkdocComponents":[],"compilationErrors":[],"ast":{"$$mdtype":"Tag","name":"article","attributes":{},"children":[{"$$mdtype":"Tag","name":"Heading","attributes":{"level":1,"id":"export-to-image","__idx":0},"children":["Export to Image"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["The following tutorial shows how to export the HTML canvas of an Annotated Widget to an image using a Cross Plot as an example Widget. For more information on exporting please visit the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"#/WellLog/AdditionalFunctionality/ExportToPDF/exportToPdf"},"children":["Export to PDF"]}," ."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Any node ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["geotoolkit/scene/Node"]}," can also be exported to an image using the ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["geotoolkit/scene/exports/NodeExport"]}," class. The following example utilizes the function ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["geotoolkit/scene/exports/NodeExport.exportToImageUrl()"]}," to generate a Base64 image string. Clicking the \"EXPORT TO IMAGE\" button in the toolbar will export the printed image below by creating the Base64 string and assigning the result to the src attribute of an img tag."]},{"$$mdtype":"Tag","name":"Tabs","attributes":{"size":"medium"},"children":[{"$$mdtype":"Tag","name":"div","attributes":{"label":"main","disable":false},"children":[{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"data-language":"ts","header":{"controls":{"copy":{}}},"source":"import { Rect } from \"@int/geotoolkit/util/Rect.ts\";\nimport { getPixelScale } from \"@int/geotoolkit/base.js\";\nimport { NodeExport } from \"@int/geotoolkit/scene/exports/NodeExport.ts\";\nimport { Text } from \"@int/geotoolkit/scene/shapes/Text.ts\";\nimport { loadFont } from \"@int/geotoolkit/util/fontloader.ts\";\nimport { Plot } from \"@int/geotoolkit/plot/Plot.ts\";\nimport { createWidget } from \"/src/code/Carnac/Export/common.ts\";\nfunction exportToImage(plot, image) {\n  const widget = plot.getRoot();\n  image.src = NodeExport.exportToImageUrl(\n    widget,\n    image.width * getPixelScale(),\n    image.height * getPixelScale(),\n    false,\n    false,\n    widget.getModelLimits()\n  );\n}\nfunction createScene(canvas, image) {\n  const widget = createWidget(true);\n  const plot = new Plot({\n    \"canvaselement\": canvas,\n    \"root\": widget\n  });\n  const message = new Text({\n    \"text\": 'Click \"EXPORT TO IMAGE\" button to export image here.',\n    \"ax\": image.width / 2,\n    \"ay\": image.height / 2\n  });\n  image.src = NodeExport.exportToImageUrl(\n    message,\n    image.width,\n    image.height,\n    false,\n    false,\n    new Rect(0, 0, image.width, image.height)\n  );\n  loadFont(\"src/assets/fonts\", \"roboto\").then(() => {\n    plot.update();\n  });\n  return plot;\n}\nexport { createScene, exportToImage };\n\ncreateScene(document.querySelector('[ref=\"plot\"]'), document.querySelector('[ref=\"img\"]'));\n\n","lang":"ts"},"children":[]}]},{"$$mdtype":"Tag","name":"div","attributes":{"label":"css","disable":false},"children":[{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"data-language":"css","header":{"controls":{"copy":{}}},"source":"\n.cg-tooltip-holder {\n  position: relative;\n}\n\n.cg-tooltip {\n  position: absolute;\n  display: block;\n  padding: 2px 12px 3px 7px;\n  overflow: visible !important;\n  font-family: Roboto, Helvetica, Arial, sans-serif;\n  font-size: 13px;\n  background: white !important;\n  opacity: 0.9;\n  color: #333333;\n  border: solid 1px gray;\n  border-radius: 5px;\n  text-align: left;\n  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);\n  border-radius: 5px;\n  margin: 0 !important;\n  z-index: 10000;\n  max-width: 400px;\n  text-wrap: normal !important;\n  white-space: normal !important;\n}\n/* Default setting for tooltip */\n.cg-tooltip-container {\n  position: absolute;\n  display: block;\n  overflow: visible !important;\n  font-family: Roboto, Helvetica, Arial, sans-serif;\n  font-size: 12px;\n  padding: 3px 7px;\n  background: #f7f7f7;\n  color: #333333;\n  border: 1px solid #938e8e;\n  opacity: 0.8;\n  text-align: left;\n  box-shadow: 3px 3px 10px #888;\n  margin: 0 !important;\n  z-index: 10000;\n  max-width: 400px;\n  text-wrap: normal !important;\n  white-space: normal !important;\n  user-select: none;\n}\n@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {\n  .cg-tooltip-container {\n    border-radius: 0;\n  }\n}\n/* Default left arrow for tooltip */\n.cg-tooltip-arrow-left::before {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  left: 0;\n  top: 50%;\n  border: 5px solid transparent;\n  border-left: 0;\n  border-right: 5px solid  #938e8e;\n  transform: translate(calc(-100%), -50%);\n}\n.cg-tooltip-arrow-left::after {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  left: 0;\n  top: 50%;\n  border: 4px solid transparent;\n  border-left: 0;\n  border-right: 4px solid #f7f7f7;\n  transform: translate(calc(-100%), -50%);\n}\n/* Default top arrow for tooltip */\n.cg-tooltip-arrow-top::before {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  left: 50%;\n  top: 0;\n  border: 5px solid transparent;\n  border-top: 0;\n  border-bottom: 5px solid #938e8e;\n  transform: translate(-50%, -100%);\n}\n.cg-tooltip-arrow-top::after {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  left: 50%;\n  top: 0;\n  border: 4px solid transparent;\n  border-top: 0;\n  border-bottom: 4px solid #f7f7f7;\n  transform: translate(-50%, -100%);\n}\n/* Default right arrow for tooltip */\n.cg-tooltip-arrow-right::before {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  right: 0;\n  top: 50%;\n  border: 5px solid transparent;\n  border-right: 0;\n  border-left: 5px solid #938e8e;\n  transform: translate(100%, -50%);\n}\n.cg-tooltip-arrow-right::after {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  right: 0;\n  top: 50%;\n  border: 4px solid transparent;\n  border-right: 0;\n  border-left: 4px solid #f7f7f7;\n  transform: translate(100%, -50%);\n}\n/* Default bottom arrow for tooltip */\n.cg-tooltip-arrow-bottom::before {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  left: 50%;\n  bottom: 0px;\n  border: 5px solid transparent;\n  border-bottom: 0;\n  border-top: 5px solid #938e8e;\n  transform: translate(-50%, 100%);\n  z-index: 10000;\n}\n.cg-tooltip-arrow-bottom::after {\n  content: '';\n  position: absolute;\n  display: block;\n  width: 0px;\n  left: 50%;\n  bottom: 0;\n  border: 4px solid transparent;\n  border-bottom: 0;\n  border-top: 4px solid #f7f7f7;\n  transform: translate(-50%, 100%);\n  z-index: 10000;\n}\n/* Tooltip item name */\n/* Tooltip item value */\n/* .cg-tooltip-item-value */\n/* Tooltip item value */\n.cg-tooltip-item-unit {\n  text-transform: none;\n}\n\n.cg-tooltip-item-name {\n    text-transform: capitalize;\n    white-space: nowrap;\n    vertical-align: middle;\n    font-size: 13px;\n}\n.cg-tooltip-row {\n  display: flex;\n  flex-direction: row;\n  align-items: center;\n  white-space: pre-wrap;\n  font-size: 12px;\n  line-height: 100%;\n  margin: 1px 0;\n}\n.cg-tooltip-title {\n  font-size: 13px;\n  height: 14px;\n  text-transform: capitalize;\n}\n.cg-tooltip-title .cg-tooltip-symbol {\n  margin-right: 0 !important;\n}\n.cg-tooltip-title-name {\n  vertical-align: middle;\n}\n.cg-tooltip-row + .cg-tooltip-row {\n  margin-top: 4px;\n}\n.cg-tooltip-row.cg-tooltip-title + .cg-tooltip-row {\n  margin-top: 5px;\n}\n.cg-tooltip-item-value + .cg-tooltip-item-unit {\n    margin-left: 1px;\n}\n/* Tooltip symbol */\n.cg-tooltip-symbol-cell {\n  display: inline-flex;\n  min-width: 13px; /* 10px size + 3px margin */\n}\n.cg-tooltip-symbol {\n  margin-right: 3px;\n  background-color: transparent;\n  display: block;\n}\n.cg-tooltip-symbol > img {\n  display: block;\n}\n.cg-tooltip-list-cell {\n  display: inline-flex;\n}\n.cg-tooltip-list-symbol {\n  display: block;\n  margin-right: 3px;\n  width: 6px;\n  height: 6px;\n  vertical-align: middle;\n  border-radius: 50%;\n  border: 1px solid rgba(0,0,0,.4);\n}\n.cg-tooltip-symbol-legacy {\n  border-radius: 4px;\n  margin-right: 5px;\n  height: 8px;\n  width: 8px;\n  display: inline-block;\n}\n.cg-tooltip-title-legacy {\n  font-weight: 900;\n}\n\n/* Tooltip symbol circle */\n.cg-tooltip-symbol.circle {\n  height: 10px;\n  width: 10px;\n  display: inline-block;\n  border-radius: 50%;\n  border: 1px solid rgba(0,0,0,.4);\n}\n/* Tooltip symbol line */\n.cg-tooltip-symbol.line {\n    height: 10px;\n    width: 10px;\n    display: inline-block;\n    transform: scale(1.2, 0.2);\n}\n/* Tooltip symbol diamond */\n.cg-tooltip-symbol.diamond {\n    height: 10px;\n    width: 10px;\n    display: inline-block;\n    transform: rotate(45deg);\n    border-radius: 0px;\n}\n/* Tooltip symbol square */\n.cg-tooltip-symbol.square {\n    height: 10px;\n    width: 10px;\n    display: inline-block;\n    border-radius: 0px;\n    border: 1px solid rgba(0,0,0,.4);\n}\n\n","lang":"css"},"children":[]}]}]},{"$$mdtype":"Tag","name":"iframe","attributes":{"src":"https://dc2-documentation.s3.amazonaws.com/documentation/slb-docs-test/5.0/examples/vue/tutorials/index.html#/Carnac/Export/exportToImage?section=introduction&extract=true","width":"100%","height":"949px","style":{"border":"none"}},"children":[]}]},"headings":[{"value":"Export to Image","id":"export-to-image","depth":1}],"frontmatter":{"title":"Export to Image","seo":{"title":"Export to Image"}},"lastModified":"2026-02-11T19:54:32.000Z","pagePropGetterError":{"message":"","name":""}},"slug":"/solutions/geotoolkit/tutorials/carnac/export/export-to-image","userData":{"isAuthenticated":false,"teams":["anonymous"]},"isPublic":true}