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i18n/el/meta/uploading-images.md

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+---
+title: Uploading Images
+---
+
+Here are a couple of general rules for contributing to Privacy Guides:
+
+## Images
+
+- We **prefer** SVG images, but if those do not exist we can use PNG images
+
+Company logos have canvas size of:
+
+- 128x128px
+- 384x128px
+
+## Optimization
+
+### PNG
+
+Use the [OptiPNG](https://sourceforge.net/projects/optipng/) to optimize the PNG image:
+
+```bash
+optipng -o7 file.png
+```
+
+### SVG
+
+#### Inkscape
+
+[Scour](https://github.com/scour-project/scour) all SVG images.
+
+In Inkscape:
+
+1. File Save As..
+2. Set type to Optimized SVG (*.svg)
+
+In the **Options** tab:
+
+- **Number of significant digits for coordinates** > **5**
+- [x] Turn on **Shorten color values**
+- [x] Turn on **Convert CSS attributes to XML attributes**
+- [x] Turn on **Collapse groups**
+- [x] Turn on **Create groups for similar attributes**
+- [ ] Turn off **Keep editor data**
+- [ ] Turn off **Keep unreferenced definitions**
+- [x] Turn on **Work around renderer bugs**
+
+In the **SVG Output** tab under **Document options**:
+
+- [ ] Turn off **Remove the XML declaration**
+- [x] Turn on **Remove metadata**
+- [x] Turn on **Remove comments**
+- [x] Turn on **Embeded raster images**
+- [x] Turn on **Enable viewboxing**
+
+In the **SVG Output** under **Pretty-printing**:
+
+- [ ] Turn off **Format output with line-breaks and indentation**
+- **Indentation characters** > Select **Space**
+- **Depth of indentation** > **1**
+- [ ] Turn off **Strip the "xml:space" attribute from the root SVG element**
+
+In the **IDs** tab:
+
+- [x] Turn on **Remove unused IDs**
+- [ ] Turn off **Shorten IDs**
+- **Prefix shortened IDs with** > `leave blank`
+- [x] Turn on **Preserve manually created IDs not ending with digits**
+- **Preserve the following IDs** > `leave blank`
+- **Preserve IDs starting with** > `leave blank`
+
+#### CLI
+
+The same can be achieved with the [Scour](https://github.com/scour-project/scour) command:
+
+```bash
+scour --set-precision=5 \
+      --create-groups \
+      --renderer-workaround \
+      --remove-descriptive-elements \
+      --enable-comment-stripping \
+      --enable-viewboxing \
+      --indent=space \
+      --nindent=1 \
+      --no-line-breaks \
+      --enable-id-stripping \
+      --protect-ids-noninkscape \
+      input.svg output.svg
+```
+
+--8<-- "includes/abbreviations.el.txt"