# Image attribution

All photographs are sourced from Wikimedia Commons/public-domain or Creative Commons sources.
Images marked "resized/padded" were mechanically resized and padded to the listed launch asset
dimensions; no content was altered or generated.

## Launch assets

### hero-facade-desktop.jpg
- Dimensions: 1920 x 1200
- Source: https://commons.wikimedia.org/wiki/File:West_facade_of_Notre-Dame_de_Paris,_April_2018.jpg
- Author: WASD42
- License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0
- Changes: resized/padded from the Wikimedia Commons original.

### hero-facade-mobile.jpg
- Dimensions: 1200 x 1600
- Source: https://commons.wikimedia.org/wiki/File:Notre-Dame_de_Paris_2013-07-24.jpg
- Author: P e z i
- Attribution: Peter Haas
- License: CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0
- Changes: resized/padded from the Wikimedia Commons original.

### pricing-facade-or-seine.jpg
- Dimensions: 1600 x 1000
- Source: https://commons.wikimedia.org/wiki/File:P0105_Paris_Notre_Dame_Viewed_from_Quai_Montebello_Left_Seine_River_Side_(5642143493).jpg
- Author: DANIEL JULIE from Paris, France
- License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0
- Changes: resized/padded from the Wikimedia Commons original.

### interior-nave.jpg
- Dimensions: 1600 x 1000
- Source: https://commons.wikimedia.org/wiki/File:Paris_Notre-Dame_cathedral_interior_nave_east_01d.jpg
- Author: Diego Delso
- License: CC BY 3.0 https://creativecommons.org/licenses/by/3.0
- Changes: resized/padded from the Wikimedia Commons original.

### rose-window.jpg
- Dimensions: 1600 x 1000
- Source: https://commons.wikimedia.org/wiki/File:North_rose_window_of_Notre-Dame_de_Paris_(interior),_December_2024_(7).jpg
- Author: Ibex73
- License: CC BY 4.0 https://creativecommons.org/licenses/by/4.0
- Changes: resized/padded from the Wikimedia Commons original.

### ile-de-la-cite-seine.jpg
- Dimensions: 1600 x 1000
- Source: https://commons.wikimedia.org/wiki/File:P0105_Paris_Notre_Dame_Viewed_from_Quai_Montebello_Left_Seine_River_Side_(5642143493).jpg
- Author: DANIEL JULIE from Paris, France
- License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0
- Changes: resized/padded from the Wikimedia Commons original.

### og-home.jpg
- Dimensions: 1200 x 630
- Source: https://commons.wikimedia.org/wiki/File:West_facade_of_Notre-Dame_de_Paris,_April_2018.jpg
- Author: WASD42
- License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0
- Changes: resized/padded from the Wikimedia Commons original.

### og-pricing.jpg
- Dimensions: 1200 x 630
- Source: https://commons.wikimedia.org/wiki/File:P0105_Paris_Notre_Dame_Viewed_from_Quai_Montebello_Left_Seine_River_Side_(5642143493).jpg
- Author: DANIEL JULIE from Paris, France
- License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0
- Changes: resized/padded from the Wikimedia Commons original.

## Source images retained in the repository

### facade.jpg
- Dimensions: 1600 x 2160
- Source: https://commons.wikimedia.org/wiki/File:Notre-Dame_de_Paris_2013-07-24.jpg
- Author: P e z i
- Attribution: Peter Haas
- License: CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0

### rose-south.jpg
- Dimensions: 1600 x 1066
- Source: https://commons.wikimedia.org/wiki/File:South_rose_window_of_Notre-Dame_de_Paris_(interior),_December_2024_(4).jpg
- Author: Ibex73
- License: CC BY 4.0 https://creativecommons.org/licenses/by/4.0

### rose-north.jpg
- Dimensions: 1600 x 1066
- Source: https://commons.wikimedia.org/wiki/File:North_rose_window_of_Notre-Dame_de_Paris_(interior),_December_2024_(7).jpg
- Author: Ibex73
- License: CC BY 4.0 https://creativecommons.org/licenses/by/4.0

### sainte-chapelle.jpg
- Dimensions: 1600 x 1200
- Source: https://commons.wikimedia.org/wiki/File:Sainte-Chapelle,_Paris,_upper_chapel_windows.jpg
- Author: Gerda Arendt
- License: CC0 http://creativecommons.org/publicdomain/zero/1.0/deed.en

### seine-view.jpg
- Dimensions: 1600 x 1066
- Source: https://commons.wikimedia.org/wiki/File:P0105_Paris_Notre_Dame_Viewed_from_Quai_Montebello_Left_Seine_River_Side_(5642143493).jpg
- Author: DANIEL JULIE from Paris, France
- License: CC BY 2.0 https://creativecommons.org/licenses/by/2.0

## Visual QA notes

- Responsive image framing should be checked at 360, 390, 430, 768, 1024, and desktop widths.
- Hero façade mobile uses the 1200 x 1600 portrait crop so the towers, rose window, and portals remain visible.
- Desktop/OG façade assets use padded compositions where needed instead of cutting towers, rose windows, rooflines, or key architectural details.