Imagem:Chess tile pd.png

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Chess_tile_pd.png‎ (1KB, tipo MIME: image/png)

Este arquivo foi carregado no Wikimedia Commons, um acervo de conteúdo livre da Fundação Wikimedia. Veja a página descritiva da imagem para informações sobre a licença.

A dark pawn for use in chess board templates.

This is a series of chess pieces. The naming is Image:Chess_tile_ab.png, where a is the first letter of the piece (k for king, n for knight), and b is l for light, d for dark. The pieces all have transparent background color, so you can put them on a chess board of any color.

Space


King
Queen
Rook
Bishop
Pawn
Knight

David Benbennick made this image on June 18, 2005. I used version 1.2 of Piet Tutelaers' TeX chess fonts, from CTAN, specifically chess.zip. I modified chess/mf/chess30.mf, changing "thin" to

thin#:=5/90*d#;

since the lines of the white pieces were too thin when scaled. Then I ran the following commands:

unzip chess.zip
cd chess
export MFINPUTS=$PWD/mf
echo chess30 | tex testfont "\table\bye"; dvips testfont -o chess30.ps
dvips -mode ljfzzz -D 1200 testfont.dvi -o chess30.ps
convert -density 1200 chess30.ps chess30.pnm
pnmcut -left 3649 -top 3857 -width 504 -height 504 chess30.pnm | pnmtopng > bl.png
pnmcut -left 4471 -top 4470 -width 504 -height 504 chess30.pnm | pnmtopng > kl.png
pnmcut -left 6937 -top 4470 -width 504 -height 504 chess30.pnm | pnmtopng > nl.png
pnmcut -left 2005 -top 5083 -width 504 -height 504 chess30.pnm | pnmtopng > pl.png
pnmcut -left 2827 -top 5083 -width 504 -height 504 chess30.pnm | pnmtopng > ql.png
pnmcut -left 3649 -top 5083 -width 504 -height 504 chess30.pnm | pnmtopng > rl.png
pnmcut -left 3649 -top 6309 -width 504 -height 504 chess30.pnm | pnmtopng > bd.png
pnmcut -left 4471 -top 6922 -width 504 -height 504 chess30.pnm | pnmtopng > kd.png
pnmcut -left 6937 -top 6922 -width 504 -height 504 chess30.pnm | pnmtopng > nd.png
pnmcut -left 2005 -top 7535 -width 504 -height 504 chess30.pnm | pnmtopng > pd.png
pnmcut -left 2827 -top 7535 -width 504 -height 504 chess30.pnm | pnmtopng > qd.png
pnmcut -left 3649 -top 7535 -width 504 -height 504 chess30.pnm | pnmtopng > rd.png
for name in *.png; do convert -transparent white $name $name.t; done

I used the Gimp to fill the interiors of the pieces as white instead of transparent. Also, there were some errors in the TeX font, which I corrected. (The dark king and queen weren't connected, and the dark bishop had some stray pixels, for example.) Finally, I converted all the images to black and white indexed to save space. (It's extremely annoying that I had to tell Gimp the images were black and white. Bah.)

I, the author of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

This symbol image (or all images in this article or category) should be recreated using vector graphics as an SVG file. This has several advantages; see Commons:Images for cleanup for more information. If an SVG form of this image is already available, please upload it. After uploading an SVG, replace this template with template {{SupersededSVG|new image name.svg}} in this image.

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Imagem:Chess tile pd.png

Origem: Wikipédia, a enciclopédia livre.

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