{
  "case": "renaming-jpeg-to-png",
  "method": "Local source-file experiment; not a browser or screen-device test",
  "python": "3.12.14",
  "pillow": "12.3.0",
  "webp": "1.6.0",
  "original_to_jpeg_changed": 28591,
  "jpeg_to_renamed_changed": 0,
  "jpeg_to_converted_changed": 0,
  "original_to_converted_changed": 28591,
  "jpeg_quality": 80,
  "subsampling": 0,
  "files": [
    {
      "file": "original.png",
      "bytes": 692,
      "sha256": "d1a09734054242c215f0bcbba0babfc71268416f22c98662fb15773daa1363e9",
      "format": "PNG",
      "mode": "RGB",
      "width": 240,
      "height": 120,
      "bands": [
        "R",
        "G",
        "B"
      ],
      "rgba_sha256": "77b8b160ed96d54d51782fad5f9a05a36fd329c66ede1f07f2ba7b7ab7ecc1db",
      "unique_rgba": 28800,
      "samples": [
        {
          "xy": [
            40,
            60
          ],
          "rgba": [
            184,
            164,
            244,
            255
          ],
          "hex": "#B8A4F4"
        },
        {
          "xy": [
            200,
            60
          ],
          "rgba": [
            152,
            164,
            20,
            255
          ],
          "hex": "#98A414"
        }
      ]
    },
    {
      "file": "encoded.jpg",
      "bytes": 13962,
      "sha256": "e935183c5dab0eea7232007923547849cf9c6f3292770cca4373542173095983",
      "format": "JPEG",
      "mode": "RGB",
      "width": 240,
      "height": 120,
      "bands": [
        "R",
        "G",
        "B"
      ],
      "rgba_sha256": "bffbb2a91f8923283994e888a9bd2a2a0bf5065258d44af53d7420d0225d4059",
      "unique_rgba": 28719,
      "samples": [
        {
          "xy": [
            40,
            60
          ],
          "rgba": [
            174,
            160,
            245,
            255
          ],
          "hex": "#AEA0F5"
        },
        {
          "xy": [
            200,
            60
          ],
          "rgba": [
            151,
            165,
            18,
            255
          ],
          "hex": "#97A512"
        }
      ]
    },
    {
      "file": "renamed.png",
      "bytes": 13962,
      "sha256": "e935183c5dab0eea7232007923547849cf9c6f3292770cca4373542173095983",
      "format": "JPEG",
      "mode": "RGB",
      "width": 240,
      "height": 120,
      "bands": [
        "R",
        "G",
        "B"
      ],
      "rgba_sha256": "bffbb2a91f8923283994e888a9bd2a2a0bf5065258d44af53d7420d0225d4059",
      "unique_rgba": 28719,
      "samples": [
        {
          "xy": [
            40,
            60
          ],
          "rgba": [
            174,
            160,
            245,
            255
          ],
          "hex": "#AEA0F5"
        },
        {
          "xy": [
            200,
            60
          ],
          "rgba": [
            151,
            165,
            18,
            255
          ],
          "hex": "#97A512"
        }
      ]
    },
    {
      "file": "actually-converted.png",
      "bytes": 47160,
      "sha256": "cf75c461c4d23c9865dbb61fb8d4769bd6db64b4c9032f154f0b32ceba46ac1d",
      "format": "PNG",
      "mode": "RGB",
      "width": 240,
      "height": 120,
      "bands": [
        "R",
        "G",
        "B"
      ],
      "rgba_sha256": "bffbb2a91f8923283994e888a9bd2a2a0bf5065258d44af53d7420d0225d4059",
      "unique_rgba": 28719,
      "samples": [
        {
          "xy": [
            40,
            60
          ],
          "rgba": [
            174,
            160,
            245,
            255
          ],
          "hex": "#AEA0F5"
        },
        {
          "xy": [
            200,
            60
          ],
          "rgba": [
            151,
            165,
            18,
            255
          ],
          "hex": "#97A512"
        }
      ]
    }
  ]
}