GuilhermeTeixeira13 / MultimediaOperations

This practical work intends to familiarize the students of the Multimedia discipline with the different types of multimedia information and how it can be modified and compressed. In this sense, it is intended that students develop a project, integrating the knowledge and learnings acquired in theoretical and practical classes. Mutimedia project.

MultimediaOperations

Trabalho Prático de Multimédia - Universidade da Beira Interior - Engenharia Informática 2021/2022

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Imagem

Operações aritméticas (Guilherme Teixeira):
-> Multiplicação de imagens ✔️
-> Subtração de imagens ✔️

Operações lógicas (João Baltazar):
-> Negativo ✔️
-> AND ✔️

Filtragem (Guilherme Teixeira):
-> Threshold ✔️
-> Preto e branco ✔️

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Áudio

Edição (João Baltazar):
-> Cortar ✔️ - https://stackoverflow.com/questions/37999150/how-to-split-a-wav-file-into-multiple-wav-files
-> Juntar ✔️ - https://stackoverflow.com/questions/61499350/combine-audio-files-in-python

Filtros (Guilherme Teixeira):
-> Low-Pass filter ✔️ - https://stackoverflow.com/questions/37139455/filtering-frequencies-above-limit-in-wav-file-low-pass-filter
-> Acelerar ✔️- https://stackoverflow.com/questions/51434897/how-to-change-audio-playback-speed-using-pydub

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Vídeo

-> Transformar vídeo em preto e branco (João Baltazar) ✔️ - https://www.geeksforgeeks.org/converting-color-video-to-grayscale-using-opencv-in-python/

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Compressão

-> Compressão de imagem (João Baltazar) - https://rickwierenga.com/blog/machine%20learning/image-compressor-in-Python.html ✔️
-> Compressão de video (Guilherme Teixeira) - https://stackoverflow.com/questions/64430805/how-to-compress-video-to-target-size-by-python ✔️