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submission_guide [2022/10/08 16:13] – scmfcl | submission_guide [2023/03/16 12:11] (current) – [Extremely Large Files/Archives] scmfcl | ||
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We have no strict file size limitations for the submissions. But some projects may produce or use massive data sets (say >50GB) that are unsuitable for submission on PATS for various reasons. We recommend discussing with your supervisor what to do with these and if they are needed. Often it may be more suitable to submit them to a public file sharing/ | We have no strict file size limitations for the submissions. But some projects may produce or use massive data sets (say >50GB) that are unsuitable for submission on PATS for various reasons. We recommend discussing with your supervisor what to do with these and if they are needed. Often it may be more suitable to submit them to a public file sharing/ | ||
- | You may make larger files/ | + | You may make larger files/ |
====== Submission Problems and Peace of Mind ====== | ====== Submission Problems and Peace of Mind ====== | ||
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* Jupyter, matlab, etc. notebooks: consider if these are really suitable for the purpose (e.g. PDF files generated from them may be more suitable for showing analysis results) and make sure you submit them completely, including any separate data needed. They may not be viewable by your markers in any case, so are best treated as optional files for completeness/ | * Jupyter, matlab, etc. notebooks: consider if these are really suitable for the purpose (e.g. PDF files generated from them may be more suitable for showing analysis results) and make sure you submit them completely, including any separate data needed. They may not be viewable by your markers in any case, so are best treated as optional files for completeness/ | ||
* Images: The JPEG or PNG formats are preferred for compatibility. An image quality of 90% is usually sufficient for JPEG. | * Images: The JPEG or PNG formats are preferred for compatibility. An image quality of 90% is usually sufficient for JPEG. | ||
- | * Video: Use MP4, MKV or WEBM container formats. The H.264/AVC and AV1 codecs are preferred for compatibility and quality. Usually the resolution does not have to be greater than 1080p (1920x1080); | + | * Video: Use MP4, MKV or WEBM container formats. The H.264/AVC and AV1 codecs are preferred for compatibility and quality. Usually the resolution does not have to be greater than 1080p (1920x1080); |
* Audio: Use OGG or MP3 for lossy compression or FLAC for lossless compression. For MP3, a sampling rate of 32kbps is sufficient for voice and analogue tape recordings, 128 to 192kbps should be used for CD quality and 192 to 320kbps should be used for complex audio sources (containing a broad spectrum of frequencies). For OGG, a quality 0 is sufficient for voice, quality 6 should give you roughly good CD quality, and higher qualities (up to 10) should be used for complex audio sources only. | * Audio: Use OGG or MP3 for lossy compression or FLAC for lossless compression. For MP3, a sampling rate of 32kbps is sufficient for voice and analogue tape recordings, 128 to 192kbps should be used for CD quality and 192 to 320kbps should be used for complex audio sources (containing a broad spectrum of frequencies). For OGG, a quality 0 is sufficient for voice, quality 6 should give you roughly good CD quality, and higher qualities (up to 10) should be used for complex audio sources only. |