Galleries
These FAQs briefly summarise key points regarding Composr's galleries system for managing images and multimedia.
For more information, check out these tutorials:
For more information, check out these tutorials:
| Question | What are Composr Galleries? |
|---|---|
| Answer | Composr Galleries are a system for storing, organizing, and displaying images and videos. They function like categories, allowing you to group related media together. Galleries can be structured hierarchically, with sub-galleries nested under parent galleries, similar to a folder system. Each gallery has settings that control its appearance and behavior. |
| Question | What Image and Video Formats are Supported? |
|---|---|
| Answer | Images:
Videos:
Other formats, while they may work, are generally discouraged due to compatibility issues and lack of consistent addon or browser support. |
| Question | How Do I Import Images in bulk into a Gallery? |
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| Answer | You can import images in bulk using a CSV file. The file should be named descriptions.csv and placed in the uploads/galleries directory. The first column should contain filenames (without the path), and the second column should contain descriptions. The filenames should correspond to images also located in the uploads/galleries directory. Composr will automatically match the descriptions to the images during import. |
| Question | What are Rep-Images and How Do I Set Them? |
|---|---|
| Answer | Rep-images, short for "representative images," are thumbnails that represent a gallery when it's displayed within a list of galleries. They offer a visual preview of the gallery's contents. You can set a rep-image when adding or editing a gallery, or when adding an image to a gallery. |
| Question | Can Members Create Their Own Personal Galleries? |
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| Answer | Yes, members with the "have personal galleries" permission can create their own galleries. These personal galleries are displayed under designated "Personal category container" galleries. They also show up in a tab on the member's profile. Members can only add content to their own galleries unless they have the "Submit to categories belonging to other members" permission. |
| Question | What are Watermarks and How Do They Work? |
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| Answer | Watermarks are semi-transparent images overlaid on gallery images to mark their origin or deter unauthorized use. When you add or edit a gallery, you can choose to apply watermarks to the corners of images. Watermarking applies permanently to the uploaded image. Composr uses a reverse tree structure for watermarks: if a sub-gallery doesn't have a watermark defined, it inherits the watermark from its parent gallery. |
| Question | How Do Gallery Slide-shows Work? |
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| Answer | When viewing an image or video in a gallery, visitors can initiate a slide-show that automatically cycles through subsequent entries. The slide-show can be paused with a click or keypress. The default slide-show speed can be adjusted by modifying the GALLERY_ENTRY_SCREEN.tpl template. |
| Question | Can I Use Composr Galleries to Publish Podcasts? |
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| Answer | Yes, Composr supports creating podcasts from galleries. The podcast URL follows this format: http://yourbaseurl/backend.php?mode=galleries&select=galleryname&type=rss&itunes=1. Replace yourbaseurl and galleryname accordingly. This URL can be used to subscribe to the podcast in iTunes or other podcast applications. |