/ rails Public
Change Active Storage’s video preview format from PNG to JPG #32967
Add this suggestion to a batch that can be applied as a single commit. This suggestion is invalid because no changes were made to the code. Suggestions cannot be applied while the pull request is closed. Suggestions cannot be applied while viewing a subset of changes. Only one suggestion per line can be applied in a batch. Add this suggestion to a batch that can be applied as a single commit. Applying suggestions on deleted lines is not supported. You must change the existing code in this line in order to create a valid suggestion. Outdated suggestions cannot be applied. This suggestion has been applied or marked resolved. Suggestions cannot be applied from pending reviews. Suggestions cannot be applied on multi-line comments. Suggestions cannot be applied while the pull request is queued to merge.
PNG is not an ideal format for storing video previews for the same reason it’s not ideal for storing photos. We don’t need lossless compression or the associated extra bytes. Switching to JPG results in files that are ~90% smaller and have a negligible difference in image quality.