forked from enlightenment/efl
Doc: Add filter examples from the doc
The filter code is a copy and paste from the doc. Maybe the code should be in an include file, so we're sure the preview and the documentation code are the same?
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@ -27,7 +27,7 @@ noinst_PROGRAMS = preview_text_filter
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DATADIR = ${top_srcdir}/doc/previews/img
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HTMLDIR = ${top_srcdir}/doc/html
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PREVIEWS =
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PREVIEWS = blend blur bump curve grow mask transform
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previews-data:
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$(MKDIR_P) $(DATADIR)
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@ -0,0 +1,5 @@
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TEXT="Blend"
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FONT="Sans:style=bold"
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SIZE=32
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FILTER="blend (color = #3399FF);"
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@ -0,0 +1,8 @@
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TEXT="Blur"
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FONT="Sans:style=bold"
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SIZE=32
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FILTER="
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blur (10, color = black, oy = 5, ox = 5);
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blend ();
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"
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@ -0,0 +1,8 @@
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TEXT="Bump"
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FONT="Sans:style=bold"
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SIZE=64
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FILTER="
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buffer : a (alpha);
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blur (5, dst = a);
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bump (map = a, compensate = yes, color = cyan, specular = 10.0);
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"
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@ -0,0 +1,9 @@
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TEXT="Curve"
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FONT="Sans:style=bold"
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SIZE=64
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FILTER="
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buffer : a (alpha);
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blur (4, dst = a);
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curve (0:0 - 20:0 - 60:255 - 160:255 - 200:0 - 255:0, src = a, dst = a);
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blend(src = a, color = black);
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"
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@ -0,0 +1,10 @@
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TEXT="Evas Filters"
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FONT="Sans"
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SIZE=50
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FILTER="
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buffer : fat (alpha);
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grow (8, dst = fat);
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blur (12, src = fat, color = darkblue);
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blur (4, color = cyan);
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blend ();
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"
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@ -0,0 +1,9 @@
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TEXT="Grow - Contour"
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FONT="Sans:style=bold"
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SIZE=32
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FILTER="
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buffer : fat (alpha);
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grow (4, dst = fat);
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blend (src = fat, color = black);
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blend (color = white);
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"
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@ -0,0 +1,10 @@
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TEXT="Mask"
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FONT="Sans:style=bold"
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SIZE=64
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FILTER="
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buffer: a (alpha);
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blur(5, dst = a);
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curve(points = 0:255 - 128:255 - 255:0, src = a, dst = a);
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blend(color = black);
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mask(mask = a, color = cyan);
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"
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@ -0,0 +1,9 @@
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TEXT="Transform - Mirror effect"
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FONT="Sans"
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SIZE=50
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FILTER="
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buffer : t (alpha);
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transform (oy = 20, dst = t);
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blend (src = t, color = silver);
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blend (color = white);
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"
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