MSのOFFICEソフトは、Suitとか言いながら、細かい違いがあってソフト間の融通性が低い。中でもPowerpointはその点で非常に使い勝手が悪いと思う。
閑話休題。
Powerpoint では「余白(Margins)」という概念がない。印刷時にはスライドサイズを指定する。
だから、用紙サイズやプリンタの印刷限界などを勘案しつつサイズ指定しなければならない。
WordやExcelで余白概念に慣れた人間には使いにくい。慣れてなくても使いにくいと思う。
で、いちいち計算するのが面倒なので、サイズ変換用の早見表を作った。ただし、A3, A4, B4, B5のみである。
以下、非常に長ったらしい表が続く。
Powerpoint 2007のデフォルト指定されているスライドサイズ
|
A3 |
A4 |
Width |
Height |
Width |
Height |
Paper(cm) |
42 |
29.7 |
29.7 |
21 |
Slide(cm) |
35.56 |
26.67 |
27.51 |
19.05 |
Ratio(%) |
84.6667 |
89.798 |
92.6263 |
90.7143 |
Margins(cm) |
6.44 |
3.03 |
2.19 |
1.95 |
|
B4(ISO) |
B5(ISO) |
Width |
Height |
Width |
Height |
Paper(cm) |
35.3 |
25 |
25 |
17.6 |
Slide(cm) |
30.07 |
22.55 |
19.91 |
14.93 |
Ratio(%) |
85.1841 |
90.2 |
79.64 |
84.8295 |
Margins(cm) |
5.23 |
2.45 |
5.09 |
2.67 |
|
B4(JIS) |
B5(JIS) |
Width |
Height |
Width |
Height |
Paper(cm) |
36.4 |
25.7 |
25.7 |
18.2 |
Slide(cm) |
30.48 |
22.86 |
20.32 |
15.24 |
Ratio(%) |
83.7363 |
88.9494 |
79.0661 |
83.7363 |
Margins(cm) |
5.92 |
2.84 |
5.38 |
2.96 |
デフォルトだと、用紙サイズとスライドサイズとの間に余り脈絡がないことがわかる。
Excelはかなり細かい作り込みがあって、ユーザーへの配慮がすごいと思うのだが、WordとPowerpointはその点が劣っていると思う。特にPowerpointは相当に劣っていると思う。
これだけのために、Windowsを止めてMacに乗り換えようかなあと思ったりする。AppleのKeynoteに乗り換えるためだ。いやKeynoteが使いやすいかは知らないけど。
用紙サイズと縮小率ごとの縦横寸法
A3 |
Ratio |
Width |
Height |
100% |
42 |
29.7 |
99% |
41.58 |
29.40 |
98% |
41.16 |
29.11 |
97% |
40.74 |
28.81 |
96% |
40.32 |
28.51 |
95% |
39.90 |
28.22 |
94% |
39.48 |
27.92 |
93% |
39.06 |
27.62 |
92% |
38.64 |
27.32 |
91% |
38.22 |
27.03 |
90% |
37.80 |
26.73 |
89% |
37.38 |
26.43 |
88% |
36.96 |
26.14 |
87% |
36.54 |
25.84 |
86% |
36.12 |
25.54 |
85% |
35.70 |
25.25 |
84% |
35.28 |
24.95 |
83% |
34.86 |
24.65 |
82% |
34.44 |
24.35 |
81% |
34.02 |
24.06 |
80% |
33.60 |
23.76 |
79% |
33.18 |
23.46 |
78% |
32.76 |
23.17 |
77% |
32.34 |
22.87 |
76% |
31.92 |
22.57 |
75% |
31.50 |
22.28 |
74% |
31.08 |
21.98 |
73% |
30.66 |
21.68 |
72% |
30.24 |
21.38 |
71% |
29.82 |
21.09 |
70% |
29.40 |
20.79 |
69% |
28.98 |
20.49 |
68% |
28.56 |
20.20 |
67% |
28.14 |
19.90 |
66% |
27.72 |
19.60 |
65% |
27.30 |
19.31 |
64% |
26.88 |
19.01 |
63% |
26.46 |
18.71 |
62% |
26.04 |
18.41 |
61% |
25.62 |
18.12 |
60% |
25.20 |
17.82 |
A4 |
Ratio |
Width |
Height |
100% |
29.7 |
21 |
99% |
29.40 |
20.79 |
98% |
29.11 |
20.58 |
97% |
28.81 |
20.37 |
96% |
28.51 |
20.16 |
95% |
28.22 |
19.95 |
94% |
27.92 |
19.74 |
93% |
27.62 |
19.53 |
92% |
27.32 |
19.32 |
91% |
27.03 |
19.11 |
90% |
26.73 |
18.90 |
89% |
26.43 |
18.69 |
88% |
26.14 |
18.48 |
87% |
25.84 |
18.27 |
86% |
25.54 |
18.06 |
85% |
25.25 |
17.85 |
84% |
24.95 |
17.64 |
83% |
24.65 |
17.43 |
82% |
24.35 |
17.22 |
81% |
24.06 |
17.01 |
80% |
23.76 |
16.80 |
79% |
23.46 |
16.59 |
78% |
23.17 |
16.38 |
77% |
22.87 |
16.17 |
76% |
22.57 |
15.96 |
75% |
22.28 |
15.75 |
74% |
21.98 |
15.54 |
73% |
21.68 |
15.33 |
72% |
21.38 |
15.12 |
71% |
21.09 |
14.91 |
70% |
20.79 |
14.70 |
69% |
20.49 |
14.49 |
68% |
20.20 |
14.28 |
67% |
19.90 |
14.07 |
66% |
19.60 |
13.86 |
65% |
19.31 |
13.65 |
64% |
19.01 |
13.44 |
63% |
18.71 |
13.23 |
62% |
18.41 |
13.02 |
61% |
18.12 |
12.81 |
60% |
17.82 |
12.60 |
B4(ISO) |
Ratio |
Width |
Height |
100% |
35.3 |
25 |
99% |
34.95 |
24.75 |
98% |
34.59 |
24.50 |
97% |
34.24 |
24.25 |
96% |
33.89 |
24.00 |
95% |
33.54 |
23.75 |
94% |
33.18 |
23.50 |
93% |
32.83 |
23.25 |
92% |
32.48 |
23.00 |
91% |
32.12 |
22.75 |
90% |
31.77 |
22.50 |
89% |
31.42 |
22.25 |
88% |
31.06 |
22.00 |
87% |
30.71 |
21.75 |
86% |
30.36 |
21.50 |
85% |
30.01 |
21.25 |
84% |
29.65 |
21.00 |
83% |
29.30 |
20.75 |
82% |
28.95 |
20.50 |
81% |
28.59 |
20.25 |
80% |
28.24 |
20.00 |
79% |
27.89 |
19.75 |
78% |
27.53 |
19.50 |
77% |
27.18 |
19.25 |
76% |
26.83 |
19.00 |
75% |
26.48 |
18.75 |
74% |
26.12 |
18.50 |
73% |
25.77 |
18.25 |
72% |
25.42 |
18.00 |
71% |
25.06 |
17.75 |
70% |
24.71 |
17.50 |
69% |
24.36 |
17.25 |
68% |
24.00 |
17.00 |
67% |
23.65 |
16.75 |
66% |
23.30 |
16.50 |
65% |
22.95 |
16.25 |
64% |
22.59 |
16.00 |
63% |
22.24 |
15.75 |
62% |
21.89 |
15.50 |
61% |
21.53 |
15.25 |
60% |
21.18 |
15.00 |
B5(ISO) |
Ratio |
Width |
Height |
100% |
25 |
17.6 |
99% |
24.75 |
17.42 |
98% |
24.50 |
17.25 |
97% |
24.25 |
17.07 |
96% |
24.00 |
16.90 |
95% |
23.75 |
16.72 |
94% |
23.50 |
16.54 |
93% |
23.25 |
16.37 |
92% |
23.00 |
16.19 |
91% |
22.75 |
16.02 |
90% |
22.50 |
15.84 |
89% |
22.25 |
15.66 |
88% |
22.00 |
15.49 |
87% |
21.75 |
15.31 |
86% |
21.50 |
15.14 |
85% |
21.25 |
14.96 |
84% |
21.00 |
14.78 |
83% |
20.75 |
14.61 |
82% |
20.50 |
14.43 |
81% |
20.25 |
14.26 |
80% |
20.00 |
14.08 |
79% |
19.75 |
13.90 |
78% |
19.50 |
13.73 |
77% |
19.25 |
13.55 |
76% |
19.00 |
13.38 |
75% |
18.75 |
13.20 |
74% |
18.50 |
13.02 |
73% |
18.25 |
12.85 |
72% |
18.00 |
12.67 |
71% |
17.75 |
12.50 |
70% |
17.50 |
12.32 |
69% |
17.25 |
12.14 |
68% |
17.00 |
11.97 |
67% |
16.75 |
11.79 |
66% |
16.50 |
11.62 |
65% |
16.25 |
11.44 |
64% |
16.00 |
11.26 |
63% |
15.75 |
11.09 |
62% |
15.50 |
10.91 |
61% |
15.25 |
10.74 |
60% |
15.00 |
10.56 |
B4(JIS) |
Ratio |
Width |
Height |
100% |
36.4 |
25.7 |
99% |
36.04 |
25.44 |
98% |
35.67 |
25.19 |
97% |
35.31 |
24.93 |
96% |
34.94 |
24.67 |
95% |
34.58 |
24.42 |
94% |
34.22 |
24.16 |
93% |
33.85 |
23.90 |
92% |
33.49 |
23.64 |
91% |
33.12 |
23.39 |
90% |
32.76 |
23.13 |
89% |
32.40 |
22.87 |
88% |
32.03 |
22.62 |
87% |
31.67 |
22.36 |
86% |
31.30 |
22.10 |
85% |
30.94 |
21.85 |
84% |
30.58 |
21.59 |
83% |
30.21 |
21.33 |
82% |
29.85 |
21.07 |
81% |
29.48 |
20.82 |
80% |
29.12 |
20.56 |
79% |
28.76 |
20.30 |
78% |
28.39 |
20.05 |
77% |
28.03 |
19.79 |
76% |
27.66 |
19.53 |
75% |
27.30 |
19.28 |
74% |
26.94 |
19.02 |
73% |
26.57 |
18.76 |
72% |
26.21 |
18.50 |
71% |
25.84 |
18.25 |
70% |
25.48 |
17.99 |
69% |
25.12 |
17.73 |
68% |
24.75 |
17.48 |
67% |
24.39 |
17.22 |
66% |
24.02 |
16.96 |
65% |
23.66 |
16.71 |
64% |
23.30 |
16.45 |
63% |
22.93 |
16.19 |
62% |
22.57 |
15.93 |
61% |
22.20 |
15.68 |
60% |
21.84 |
15.42 |
B5(JIS) |
Ratio |
Width |
Height |
100% |
25.7 |
18.2 |
99% |
25.44 |
18.02 |
98% |
25.19 |
17.84 |
97% |
24.93 |
17.65 |
96% |
24.67 |
17.47 |
95% |
24.42 |
17.29 |
94% |
24.16 |
17.11 |
93% |
23.90 |
16.93 |
92% |
23.64 |
16.74 |
91% |
23.39 |
16.56 |
90% |
23.13 |
16.38 |
89% |
22.87 |
16.20 |
88% |
22.62 |
16.02 |
87% |
22.36 |
15.83 |
86% |
22.10 |
15.65 |
85% |
21.85 |
15.47 |
84% |
21.59 |
15.29 |
83% |
21.33 |
15.11 |
82% |
21.07 |
14.92 |
81% |
20.82 |
14.74 |
80% |
20.56 |
14.56 |
79% |
20.30 |
14.38 |
78% |
20.05 |
14.20 |
77% |
19.79 |
14.01 |
76% |
19.53 |
13.83 |
75% |
19.28 |
13.65 |
74% |
19.02 |
13.47 |
73% |
18.76 |
13.29 |
72% |
18.50 |
13.10 |
71% |
18.25 |
12.92 |
70% |
17.99 |
12.74 |
69% |
17.73 |
12.56 |
68% |
17.48 |
12.38 |
67% |
17.22 |
12.19 |
66% |
16.96 |
12.01 |
65% |
16.71 |
11.83 |
64% |
16.45 |
11.65 |
63% |
16.19 |
11.47 |
62% |
15.93 |
11.28 |
61% |
15.68 |
11.10 |
60% |
15.42 |
10.92 |