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libpipi/pipi-php/examples/histogram.php

histogram.php 353 B
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* Centralize pipi's errors managment in macro RETURN_SUCCESS * Change php headers in samples programs * Add binding for pipi_draw_line * Check args in pipi_new_histogram and pipi_get_version git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@3170 92316355-f0b4-4df1-b90c-862c8a59935f
vor 16 Jahren
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Add php binding for functions: pipi_render_histogram, pipi_get_image_histogram Add a sample program: examples/histogram.php git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@3080 92316355-f0b4-4df1-b90c-862c8a59935f
vor 16 Jahren
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Add php binding for pipi_command Add a php rewrite of pipi.c in examples/ git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@3086 92316355-f0b4-4df1-b90c-862c8a59935f
vor 16 Jahren
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Add php binding for functions: pipi_render_histogram, pipi_get_image_histogram Add a sample program: examples/histogram.php git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@3080 92316355-f0b4-4df1-b90c-862c8a59935f
vor 16 Jahren
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* Centralize pipi's errors managment in macro RETURN_SUCCESS * Change php headers in samples programs * Add binding for pipi_draw_line * Check args in pipi_new_histogram and pipi_get_version git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@3170 92316355-f0b4-4df1-b90c-862c8a59935f
vor 16 Jahren
​
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  1. #!/usr/bin/php5

  2. <?php

  3. 

  4. $img = pipi_load_stock("random:128x128");

  5. $img = pipi_gaussian_blur($img, 10);

  6. $img = pipi_contrast($img, 0.98);

  7. 

  8. $histogram = pipi_new_histogram();

  9. $histogram_img = pipi_new(320, 200);

  10. pipi_get_image_histogram($img, $histogram, 1);

  11. pipi_render_histogram($img_histogram, $histogram, 1);

  12. 

  13. pipi_save($histogram_img, "out.png");

  14. 

  15. ?>