![jpeg-sandbox: interactively edit individual DCT blocks in-browser @omar4ur « Adafruit Industries – Makers, hackers, artists, designers and engineers! jpeg-sandbox: interactively edit individual DCT blocks in-browser @omar4ur « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2022/03/156947853-cb27be68-9f1b-4b3b-bd96-aba18cfc36a1.gif)
jpeg-sandbox: interactively edit individual DCT blocks in-browser @omar4ur « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Example showing quantization of each individual m × m ( m = 8) cover... | Download Scientific Diagram Example showing quantization of each individual m × m ( m = 8) cover... | Download Scientific Diagram](https://www.researchgate.net/profile/I-Kamel/publication/275641616/figure/fig3/AS:294454880686084@1447214922515/Example-showing-quantization-of-each-individual-m-m-m-8-cover-image-DCT-block-by.png)
Example showing quantization of each individual m × m ( m = 8) cover... | Download Scientific Diagram
![A sample image block. (a) DCT coefficients. (b) Quantized DCT coefficients. | Download Scientific Diagram A sample image block. (a) DCT coefficients. (b) Quantized DCT coefficients. | Download Scientific Diagram](https://www.researchgate.net/publication/27366931/figure/fig5/AS:668865289789441@1536481320159/A-sample-image-block-a-DCT-coefficients-b-Quantized-DCT-coefficients.png)
A sample image block. (a) DCT coefficients. (b) Quantized DCT coefficients. | Download Scientific Diagram
![What are DCT coefficients and how JPEG compression works? | by Ankur Dhuriya | Analytics Vidhya | Medium What are DCT coefficients and how JPEG compression works? | by Ankur Dhuriya | Analytics Vidhya | Medium](https://miro.medium.com/max/1400/1*HYBBT2h1D6_FJ6Ln8IDoEg.png)
What are DCT coefficients and how JPEG compression works? | by Ankur Dhuriya | Analytics Vidhya | Medium
Image test divided into 8x8 blocks used for DCT And the corresponding... | Download Scientific Diagram
![shows an example of the first 8×8 block DCT of image. The others DCT... | Download Scientific Diagram shows an example of the first 8×8 block DCT of image. The others DCT... | Download Scientific Diagram](https://www.researchgate.net/profile/Laurent-Lucas/publication/265352039/figure/fig5/AS:669501196603415@1536632932869/shows-an-example-of-the-first-88-block-DCT-of-image-The-others-DCT-blocks-will-be.png)