Enlightenment CVS committal
Author : technikolor
Project : e17
Module : docs
Dir : e17/docs/cookbook/xml
Modified Files:
ecore_recipes.xml imlib_recipes.xml
Log Message:
This cleans up the errors left behind by the previous update.
===================================================================
RCS file: /cvsroot/enlightenment/e17/docs/cookbook/xml/ecore_recipes.xml,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -3 -r1.8 -r1.9
--- ecore_recipes.xml 2 Jul 2004 22:17:45 -0000 1.8
+++ ecore_recipes.xml 4 Jul 2004 00:17:34 -0000 1.9
@@ -18,14 +18,14 @@
</para>
<itemizedlist mark="bullet" spacing="compact">
- <listitem>Ecore X</listitem>
- <listitem>Ecore FB</listitem>
- <listitem>Ecore EVAS</listitem>
- <listitem>Ecore TXT</listitem>
- <listitem>Ecore Job</listitem>
- <listitem>Ecore IPC</listitem>
- <listitem>Ecore Con</listitem>
- <listitem>Ecore Config</listitem>
+ <listitem><para>Ecore X</para></listitem>
+ <listitem><para>Ecore FB</para></listitem>
+ <listitem><para>Ecore EVAS</para></listitem>
+ <listitem><para>Ecore TXT</para></listitem>
+ <listitem><para>Ecore Job</para></listitem>
+ <listitem><para>Ecore IPC</para></listitem>
+ <listitem><para>Ecore Con</para></listitem>
+ <listitem><para>Ecore Config</para></listitem>
</itemizedlist>
<para>
===================================================================
RCS file: /cvsroot/enlightenment/e17/docs/cookbook/xml/imlib_recipes.xml,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- imlib_recipes.xml 2 Jul 2004 22:17:45 -0000 1.4
+++ imlib_recipes.xml 4 Jul 2004 00:17:34 -0000 1.5
@@ -14,30 +14,30 @@
</para>
<itemizedlist mark="bullet" spacing="compact">
- <listitem>Load image files from disk in one of many formats</listitem>
- <listitem>Save images to disk in one of many formats</listitem>
- <listitem>Render image data onto other images</listitem>
- <listitem>Render images to an X-Windows drawable</listitem>
- <listitem>Produce pixmaps and pixmap masks of Images</listitem>
- <listitem>Apply filters to images</listitem>
- <listitem>Rotate images</listitem>
- <listitem>Accept RGBA Data for images</listitem>
- <listitem>Scale images</listitem>
- <listitem>Alpha blend Images on other images or drawables</listitem>
- <listitem>Apply color correction and modification tables and factors to
images</listitem>
- <listitem>Render images onto images with color correction and modification
tables</listitem>
- <listitem>Render truetype anti-aliased text</listitem>
- <listitem>Render truetype anti-aliased text at any angle</listitem>
- <listitem>Render anti-aliased lines</listitem>
- <listitem>Render rectangles</listitem>
- <listitem>Render linear multi-colored gradients</listitem>
- <listitem>Cache data intelligently for maximum performance</listitem>
- <listitem>Allocate colors automatically</listitem>
- <listitem>Allow full control over caching and color allocation</listitem>
- <listitem>Provide highly optimized MMX assembly for core routines</listitem>
- <listitem>Provide plug-in filter interface</listitem>
- <listitem>Provide on-the-fly runtime plug-in image loading and saving
interface</listitem>
- <listitem>Fastest image compositing, rendering and manipulation library for
X</listitem>
+ <listitem><para>Load image files from disk in one of many formats</para></listitem>
+ <listitem><para>Save images to disk in one of many formats</para></listitem>
+ <listitem><para>Render image data onto other images</para></listitem>
+ <listitem><para>Render images to an X-Windows drawable</para></listitem>
+ <listitem><para>Produce pixmaps and pixmap masks of Images</para></listitem>
+ <listitem><para>Apply filters to images</para></listitem>
+ <listitem><para>Rotate images</para></listitem>
+ <listitem><para>Accept RGBA Data for images</para></listitem>
+ <listitem><para>Scale images</para></listitem>
+ <listitem><para>Alpha blend Images on other images or drawables</para></listitem>
+ <listitem><para>Apply color correction and modification tables and factors to
images</para></listitem>
+ <listitem><para>Render images onto images with color correction and modification
tables</para></listitem>
+ <listitem><para>Render truetype anti-aliased text</para></listitem>
+ <listitem><para>Render truetype anti-aliased text at any angle</para></listitem>
+ <listitem><para>Render anti-aliased lines</para></listitem>
+ <listitem><para>Render rectangles</para></listitem>
+ <listitem><para>Render linear multi-colored gradients</para></listitem>
+ <listitem><para>Cache data intelligently for maximum performance</para></listitem>
+ <listitem><para>Allocate colors automatically</para></listitem>
+ <listitem><para>Allow full control over caching and color
allocation</para></listitem>
+ <listitem><para>Provide highly optimized MMX assembly for core
routines</para></listitem>
+ <listitem><para>Provide plug-in filter interface</para></listitem>
+ <listitem><para>Provide on-the-fly runtime plug-in image loading and saving
interface</para></listitem>
+ <listitem><para>Fastest image compositing, rendering and manipulation library for
X</para></listitem>
</itemizedlist>
<para>
@@ -49,10 +49,88 @@
</para>
<para>
-Imlib2 can run without a display, so it can be easily used for background image
-processing for web sites or servers - it only requires the X libraries to be
installed
-- that is all - it does not require an XServer to run unless you wish to display
images.
+Imlib2 provides a powerful engine for image manipulation and rendering.
+Using loaders it can handle a variety of image formats including BMP, GIF (via unGIF),
+JPEG, PNG, PNM, TGA, TIFF, XPM and more.
</para>
+<section>
+<title>Recipe: Example</title>
+
+<para>
+This is the first paragraph of the recipe.
+</para>
+
+<example>
+<title>Imlib2 WaterMark Program</title>
+<programlisting>
+#define X_DISPLAY_MISSING
+#include >Imlib2.h<
+#include >stdio.h<
+
+int main(int argc, char **argv){
+
+ Imlib_Image image_input, image_watermark, image_output;
+ int w_input, h_input;
+ int w_watermark, h_watermark;
+ char watermark[] = "watermark.png";
+
+ if(argc $lt; 1) {
+ printf("Input image is: %s\n", argv[1]);
+ printf("Watermark is: %s\n", watermark);
+ }
+ else {
+ printf("Usage: %s input_image output_imagename\n", argv[0]);
+ exit(1);
+ }
+
+
+
+ image_input = imlib_load_image(argv[1]);
+ if(image_input) {
+ imlib_context_set_image(image_input);
+ w_input = imlib_image_get_width();
+ h_input = imlib_image_get_height();
+ printf("Input size is: %d by %d\n", w_input, h_input);
+ image_output = imlib_clone_image();
+ }
+
+ image_watermark = imlib_load_image(watermark);
+ if(image_watermark) {
+ imlib_context_set_image(image_watermark);
+ w_watermark = imlib_image_get_width();
+ h_watermark = imlib_image_get_height();
+ printf("WaterMark size is: %d by %d\n", w_watermark, h_watermark);
+ /* Modify alpha of watermark by half */
+
+ }
+
+ if(image_output) {
+ int dest_x, dest_y;
+
+ dest_x = w_input - w_watermark;
+ dest_y = h_input - h_watermark;
+ imlib_context_set_image(image_output);
+
+ /* Src Image is watermark, destination is clone */
+ imlib_blend_image_onto_image(image_watermark, 0, 0, 0, w_watermark,
h_watermark, dest_x, dest_y, w_watermark, h_watermark);
+ imlib_save_image(argv[2]);
+ printf("Wrote watermarked image to filename: %s\n", argv[2]);
+ }
+
+
+ return(0);
+}
+
+</programlisting>
+</example>
+
+<para>
+Another paragraph. Don't forget to replace less-than and greater-than
+symbols with the proper < and > even in your program listings.
+</para>
+</section>
+
+
</chapter>
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