OpenPresent slide gallery

Left: OpenPresent's renderer. Right: the reference rendered by LibreOffice (LibreOffice 26.2.6.3 620(Build:3)), not PowerPoint. Commit e61277d00ae43e9b0d7af3b292479ba211e32503.

area-fill

4 slides ours, 4 LibreOffice

Agreement with LibreOffice: median 19.22% of pixels differ (mean 15.23%), median SSIM 0.807; 1 of 4 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 4 of 4 slides rendered to gallery/area-fill/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/generated/area-fill.pptx as a Impress document -> /tmp/tmp.KpdosUO4xq/area-fill.pdf using filter : impress_pdf_Export

Slide 1

22.20% of pixels differ
SSIM 0.342

Slide 2

19.37% of pixels differ
SSIM 0.929

Slide 3

19.08% of pixels differ
SSIM 0.685

Slide 4

0.28% of pixels differ
SSIM 0.979

area-shape-tree

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 0.92% of pixels differ (mean 0.92%), median SSIM 0.981; 1 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/area-shape-tree/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/generated/area-shape-tree.pptx as a Impress document -> /tmp/tmp.fZRxut8Fe0/area-shape-tree.pdf using filter : impress_pdf_Export

Slide 1

0.92% of pixels differ
SSIM 0.981

area-table

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 2.12% of pixels differ (mean 2.12%), median SSIM 0.902; 0 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/area-table/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/generated/area-table.pptx as a Impress document -> /tmp/tmp.MgxIgOJctQ/area-table.pdf using filter : impress_pdf_Export

Slide 1

2.12% of pixels differ
SSIM 0.902

area-text

3 slides ours, 3 LibreOffice

Agreement with LibreOffice: median 2.89% of pixels differ (mean 2.85%), median SSIM 0.890; 0 of 3 slides within 1%, 3 within 5%

OpenPresent log

render-deck: 3 of 3 slides rendered to gallery/area-text/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/generated/area-text.pptx as a Impress document -> /tmp/tmp.8ULNphFenn/area-text.pdf using filter : impress_pdf_Export

Slide 1

2.89% of pixels differ
SSIM 0.890

Slide 2

2.62% of pixels differ
SSIM 0.901

Slide 3

3.04% of pixels differ
SSIM 0.890

gs-shapecrawler-074-ru

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 0.06% of pixels differ (mean 0.06%), median SSIM 0.997; 1 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/gs-shapecrawler-074-ru/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/gs-shapecrawler-074-ru.pptx as a Impress document -> /tmp/tmp.D1O0uInmEe/gs-shapecrawler-074-ru.pdf using filter : impress_pdf_Export

Slide 1

0.06% of pixels differ
SSIM 0.997

gs-unstructured-fake-en

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 1.98% of pixels differ (mean 1.98%), median SSIM 0.953; 0 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/gs-unstructured-fake-en/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/gs-unstructured-fake-en.pptx as a Impress document -> /tmp/tmp.K5GxQ73Jec/gs-unstructured-fake-en.pdf using filter : impress_pdf_Export

Slide 1

1.98% of pixels differ
SSIM 0.953

gs-z11091145-curation-en

3 slides ours, 3 LibreOffice

Agreement with LibreOffice: median 1.98% of pixels differ (mean 2.51%), median SSIM 0.940; 0 of 3 slides within 1%, 3 within 5%

OpenPresent log

render-deck: 3 of 3 slides rendered to gallery/gs-z11091145-curation-en/ours

LibreOffice log

Ignoring hdmx table -- will be fixed in a future release.
Ignoring hdmx table -- will be fixed in a future release.
Ignoring hdmx table -- will be fixed in a future release.
Ignoring hdmx table -- will be fixed in a future release.
convert /home/runner/work/openpresent/openpresent/fixtures/real/gs-z11091145-curation-en.pptx as a Impress document -> /tmp/tmp.Nd4izWwY7u/gs-z11091145-curation-en.pdf using filter : impress_pdf_Export

Slide 1

3.99% of pixels differ
SSIM 0.862

Slide 2

1.98% of pixels differ
SSIM 0.940

Slide 3

1.57% of pixels differ
SSIM 0.955

image

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 0.36% of pixels differ (mean 0.36%), median SSIM 0.990; 1 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/image/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/generated/image.pptx as a Impress document -> /tmp/tmp.6cWRrwlQnp/image.pdf using filter : impress_pdf_Export

Slide 1

0.36% of pixels differ
SSIM 0.990

pptxts-modern-comments

2 slides ours, 2 LibreOffice

Agreement with LibreOffice: median 0.08% of pixels differ (mean 0.08%), median SSIM 0.998; 2 of 2 slides within 1%, 2 within 5%

OpenPresent log

render-deck: 2 of 2 slides rendered to gallery/pptxts-modern-comments/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/pptxts-modern-comments.pptx as a Impress document -> /tmp/tmp.ck7lZkTnMZ/pptxts-modern-comments.pdf using filter : impress_pdf_Export

Slide 1

0.00% of pixels differ
SSIM 1.000

Slide 2

0.15% of pixels differ
SSIM 0.996

sdk-3dtestdash

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 0.15% of pixels differ (mean 0.15%), median SSIM 0.994; 1 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/sdk-3dtestdash/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/sdk-3dtestdash.pptx as a Impress document -> /tmp/tmp.ANTgkD5vWI/sdk-3dtestdash.pdf using filter : impress_pdf_Export

Slide 1

0.15% of pixels differ
SSIM 0.994

sdk-animation

2 slides ours, 2 LibreOffice

Agreement with LibreOffice: median 0.40% of pixels differ (mean 0.40%), median SSIM 0.970; 2 of 2 slides within 1%, 2 within 5%

OpenPresent log

render-deck: 2 of 2 slides rendered to gallery/sdk-animation/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/sdk-animation.pptx as a Impress document -> /tmp/tmp.hMg8KwynmZ/sdk-animation.pdf using filter : impress_pdf_Export

Slide 1

0.25% of pixels differ
SSIM 0.994

Slide 2

0.56% of pixels differ
SSIM 0.946

sdk-of16-01

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 12.15% of pixels differ (mean 12.15%), median SSIM 0.886; 0 of 1 slides within 1%, 0 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/sdk-of16-01/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/sdk-of16-01.pptx as a Impress document -> /tmp/tmp.CktJPnAQGd/sdk-of16-01.pdf using filter : impress_pdf_Export

Slide 1

12.15% of pixels differ
SSIM 0.886

sdk-strict-animclr

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 0.00% of pixels differ (mean 0.00%), median SSIM 1.000; 1 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/sdk-strict-animclr/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/sdk-strict-animclr.pptx as a Impress document -> /tmp/tmp.Ovs0kYHPZN/sdk-strict-animclr.pdf using filter : impress_pdf_Export

Slide 1

0.00% of pixels differ
SSIM 1.000

shapecrawler-021-sections

4 slides ours, 4 LibreOffice

Agreement with LibreOffice: median 4.52% of pixels differ (mean 4.24%), median SSIM 0.865; 1 of 4 slides within 1%, 2 within 5%

OpenPresent log

render-deck: 4 of 4 slides rendered to gallery/shapecrawler-021-sections/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/shapecrawler-021-sections.pptx as a Impress document -> /tmp/tmp.PzinWBmrc3/shapecrawler-021-sections.pdf using filter : impress_pdf_Export

Slide 1

7.91% of pixels differ
SSIM 0.836

Slide 2

7.17% of pixels differ
SSIM 0.830

Slide 3

1.88% of pixels differ
SSIM 0.893

Slide 4

0.01% of pixels differ
SSIM 1.000

text-font-effects

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 1.68% of pixels differ (mean 1.68%), median SSIM 0.958; 0 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/text-font-effects/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/generated/text-font-effects.pptx as a Impress document -> /tmp/tmp.s1IwOTsqr9/text-font-effects.pdf using filter : impress_pdf_Export

Slide 1

1.68% of pixels differ
SSIM 0.958

z14230715-ddi-ko

15 slides ours, 15 LibreOffice

Agreement with LibreOffice: median 4.28% of pixels differ (mean 4.27%), median SSIM 0.880; 1 of 15 slides within 1%, 12 within 5%

OpenPresent log

render-deck: 15 of 15 slides rendered to gallery/z14230715-ddi-ko/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z14230715-ddi-ko.pptx as a Impress document -> /tmp/tmp.2WMd5dMrJG/z14230715-ddi-ko.pdf using filter : impress_pdf_Export

Slide 1

3.61% of pixels differ
SSIM 0.895

Slide 2

2.94% of pixels differ
SSIM 0.919

Slide 3

4.82% of pixels differ
SSIM 0.876

Slide 4

3.22% of pixels differ
SSIM 0.913

Slide 5

3.93% of pixels differ
SSIM 0.895

Slide 6

5.34% of pixels differ
SSIM 0.852

Slide 7

4.02% of pixels differ
SSIM 0.880

Slide 8

1.29% of pixels differ
SSIM 0.963

Slide 9

4.91% of pixels differ
SSIM 0.866

Slide 10

4.70% of pixels differ
SSIM 0.879

Slide 11

4.28% of pixels differ
SSIM 0.878

Slide 12

5.61% of pixels differ
SSIM 0.849

Slide 13

0.31% of pixels differ
SSIM 0.993

Slide 14

10.52% of pixels differ
SSIM 0.703

Slide 15

4.49% of pixels differ
SSIM 0.907

z17301875-diagnostic-de

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 2.03% of pixels differ (mean 2.03%), median SSIM 0.961; 0 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/z17301875-diagnostic-de/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z17301875-diagnostic-de.pptx as a Impress document -> /tmp/tmp.jmLyq7rO7p/z17301875-diagnostic-de.pdf using filter : impress_pdf_Export

Slide 1

2.03% of pixels differ
SSIM 0.961

z17310490-vierfelder-de

1 slides ours, 1 LibreOffice

Agreement with LibreOffice: median 1.98% of pixels differ (mean 1.98%), median SSIM 0.939; 0 of 1 slides within 1%, 1 within 5%

OpenPresent log

render-deck: 1 of 1 slides rendered to gallery/z17310490-vierfelder-de/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z17310490-vierfelder-de.pptx as a Impress document -> /tmp/tmp.Tsstpq5Cmo/z17310490-vierfelder-de.pdf using filter : impress_pdf_Export

Slide 1

1.98% of pixels differ
SSIM 0.939

z18866178-doklad-ru

10 slides ours, 10 LibreOffice

Agreement with LibreOffice: median 3.48% of pixels differ (mean 4.51%), median SSIM 0.887; 0 of 10 slides within 1%, 6 within 5%

OpenPresent log

render-deck: 10 of 10 slides rendered to gallery/z18866178-doklad-ru/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z18866178-doklad-ru.pptx as a Impress document -> /tmp/tmp.qz9rylnUDX/z18866178-doklad-ru.pdf using filter : impress_pdf_Export

Slide 1

5.21% of pixels differ
SSIM 0.865

Slide 2

1.14% of pixels differ
SSIM 0.939

Slide 3

2.21% of pixels differ
SSIM 0.924

Slide 4

3.69% of pixels differ
SSIM 0.887

Slide 5

10.87% of pixels differ
SSIM 0.685

Slide 6

1.26% of pixels differ
SSIM 0.964

Slide 7

5.35% of pixels differ
SSIM 0.872

Slide 8

1.71% of pixels differ
SSIM 0.947

Slide 9

10.36% of pixels differ
SSIM 0.704

Slide 10

3.27% of pixels differ
SSIM 0.886

z19828779-education-ar

14 slides ours, 14 LibreOffice

Agreement with LibreOffice: median 6.75% of pixels differ (mean 6.69%), median SSIM 0.830; 0 of 14 slides within 1%, 6 within 5%

OpenPresent log

render-deck: 14 of 14 slides rendered to gallery/z19828779-education-ar/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z19828779-education-ar.pptx as a Impress document -> /tmp/tmp.lRez7ykCSe/z19828779-education-ar.pdf using filter : impress_pdf_Export

Slide 1

2.37% of pixels differ
SSIM 0.954

Slide 2

6.95% of pixels differ
SSIM 0.828

Slide 3

6.54% of pixels differ
SSIM 0.831

Slide 4

7.17% of pixels differ
SSIM 0.824

Slide 5

8.41% of pixels differ
SSIM 0.795

Slide 6

4.33% of pixels differ
SSIM 0.912

Slide 7

3.66% of pixels differ
SSIM 0.930

Slide 8

8.10% of pixels differ
SSIM 0.814

Slide 9

9.91% of pixels differ
SSIM 0.758

Slide 10

9.09% of pixels differ
SSIM 0.776

Slide 11

3.13% of pixels differ
SSIM 0.930

Slide 12

2.87% of pixels differ
SSIM 0.931

Slide 13

3.67% of pixels differ
SSIM 0.938

Slide 14

17.46% of pixels differ
SSIM 0.535

z20089741-tasamoh-ar

12 slides ours, 12 LibreOffice

Agreement with LibreOffice: median 4.07% of pixels differ (mean 4.38%), median SSIM 0.886; 1 of 12 slides within 1%, 7 within 5%

OpenPresent log

render-deck: 12 of 12 slides rendered to gallery/z20089741-tasamoh-ar/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z20089741-tasamoh-ar.pptx as a Impress document -> /tmp/tmp.EHo64wP3dX/z20089741-tasamoh-ar.pdf using filter : impress_pdf_Export

Slide 1

2.03% of pixels differ
SSIM 0.947

Slide 2

2.07% of pixels differ
SSIM 0.932

Slide 3

6.13% of pixels differ
SSIM 0.815

Slide 4

5.69% of pixels differ
SSIM 0.831

Slide 5

8.30% of pixels differ
SSIM 0.731

Slide 6

4.08% of pixels differ
SSIM 0.873

Slide 7

4.07% of pixels differ
SSIM 0.899

Slide 8

3.73% of pixels differ
SSIM 0.903

Slide 9

6.92% of pixels differ
SSIM 0.801

Slide 10

6.12% of pixels differ
SSIM 0.827

Slide 11

0.78% of pixels differ
SSIM 0.982

Slide 12

2.63% of pixels differ
SSIM 0.948

z21464709-souzou-ja

2 slides ours, 2 LibreOffice

Agreement with LibreOffice: median 9.48% of pixels differ (mean 9.48%), median SSIM 0.737; 0 of 2 slides within 1%, 0 within 5%

OpenPresent log

render-deck: 2 of 2 slides rendered to gallery/z21464709-souzou-ja/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z21464709-souzou-ja.pptx as a Impress document -> /tmp/tmp.UgwpVHCVbm/z21464709-souzou-ja.pdf using filter : impress_pdf_Export

Slide 1

10.76% of pixels differ
SSIM 0.707

Slide 2

8.20% of pixels differ
SSIM 0.766

z23429129-chapter3-ja

4 slides ours, 4 LibreOffice

Agreement with LibreOffice: median 1.86% of pixels differ (mean 1.93%), median SSIM 0.979; 1 of 4 slides within 1%, 4 within 5%

OpenPresent log

render-deck: 4 of 4 slides rendered to gallery/z23429129-chapter3-ja/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z23429129-chapter3-ja.pptx as a Impress document -> /tmp/tmp.FKq1cOYTsT/z23429129-chapter3-ja.pdf using filter : impress_pdf_Export

Slide 1

0.84% of pixels differ
SSIM 0.993

Slide 2

1.24% of pixels differ
SSIM 0.993

Slide 3

2.48% of pixels differ
SSIM 0.965

Slide 4

3.15% of pixels differ
SSIM 0.940

z7753256-cdif-en

26 slides ours, 26 LibreOffice

Agreement with LibreOffice: median 6.82% of pixels differ (mean 6.68%), median SSIM 0.841; 0 of 26 slides within 1%, 10 within 5%

OpenPresent log

render-deck: 26 of 26 slides rendered to gallery/z7753256-cdif-en/ours

LibreOffice log

convert /home/runner/work/openpresent/openpresent/fixtures/real/z7753256-cdif-en.pptx as a Impress document -> /tmp/tmp.5MFPKIgSKy/z7753256-cdif-en.pdf using filter : impress_pdf_Export