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| blog:photography:night:2021_09_16 [2021/09/17 14:45] – john | blog:photography:night:2021_09_16 [2021/09/17 17:46] (current) – [Images] john |
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| Weather: | Weather: |
| * Light cloud cover | * Light cloud cover |
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| | Location: |
| | * Garden |
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| Software | Software |
| * Rawtherapee (RAW file importing, optical correction) | * [[https://www.rawtherapee.com/|Rawtherapee]] - RAW file importing, optical correction & image processing |
| * GIMP | * GIMP - RAW/TIF to JPEG, cropping |
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| The Tokina lens suffers from quite bad chromatic aberration (red/blue/green ghost images) in long exposure night images as seen here: | The Tokina lens suffers from quite bad chromatic aberration (red/blue/green ghost images) in long exposure night images as seen in this crop from one of the images below: |
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| {{:blog:photography:night:2021_09_16:chroma.png?400|}} | {{:blog:photography:night:2021_09_16:chroma.png?400|}} |
| ==== Images ==== | ==== Images ==== |
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| {{:blog:photography:night:2021_09_16:img_3155-1.jpg?600|}} {{:blog:photography:night:2021_09_16:img_3155_raw.jpg?600|}} | Unaltered JPEG images on the right, processed images from the RAW files on the left: |
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| | {{:blog:photography:night:2021_09_16:img_3155-1.jpg?650|}} {{:blog:photography:night:2021_09_16:img_3155_raw.jpg?650|}} |
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| {{:blog:photography:night:2021_09_16:img_3160.jpg?600|}} {{:blog:photography:night:2021_09_16:img_3160_raw.jpg?600|}} | {{:blog:photography:night:2021_09_16:img_3160.jpg?650|}} {{:blog:photography:night:2021_09_16:img_3160_raw.jpg?650|}} |
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| {{:blog:photography:night:2021_09_16:img_3166.jpg?600|}} {{:blog:photography:night:2021_09_16:img_3166_raw.jpg?600|}} | {{:blog:photography:night:2021_09_16:img_3166.jpg?650|}} {{:blog:photography:night:2021_09_16:img_3166_raw.jpg?650|}} |