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| author | Michael Larabel <michael@phx-laptop.(none)> | 2008-12-28 20:39:08 -0500 |
|---|---|---|
| committer | Michael Larabel <michael@phx-laptop.(none)> | 2008-12-28 20:39:08 -0500 |
| commit | 5ad3fac14d691c2d5a025b19e92929283c6d6d6a (patch) | |
| tree | 62e80b28eee0d9c40f60da61af68a65d93d25896 /pts-core | |
| parent | f8db9388c9a96f058291ca8c559cc73185a7e91d (diff) | |
| download | phoronix-test-suite-upstream-5ad3fac14d691c2d5a025b19e92929283c6d6d6a.tar.gz phoronix-test-suite-upstream-5ad3fac14d691c2d5a025b19e92929283c6d6d6a.tar.xz phoronix-test-suite-upstream-5ad3fac14d691c2d5a025b19e92929283c6d6d6a.zip | |
bilde_renderer: When setting the image quality level to use with the
render_image() function, base it on a 100-point scale
Diffstat (limited to 'pts-core')
5 files changed, 7 insertions, 5 deletions
diff --git a/pts-core/objects/bilde_renderer/bilde_gd_renderer.php b/pts-core/objects/bilde_renderer/bilde_gd_renderer.php index 25675e6..6d8ad3e 100644 --- a/pts-core/objects/bilde_renderer/bilde_gd_renderer.php +++ b/pts-core/objects/bilde_renderer/bilde_gd_renderer.php @@ -31,7 +31,7 @@ abstract class bilde_gd_renderer extends bilde_renderer } /* - public function render_image($output_file = null, $quality = 0) + public function render_image($output_file = null, $quality = 100) { // To be implemented by the class extending bilde_gd_renderer } diff --git a/pts-core/objects/bilde_renderer/bilde_png_renderer.php b/pts-core/objects/bilde_renderer/bilde_png_renderer.php index 47a414d..f1ecba6 100644 --- a/pts-core/objects/bilde_renderer/bilde_png_renderer.php +++ b/pts-core/objects/bilde_renderer/bilde_png_renderer.php @@ -29,8 +29,9 @@ class bilde_png_renderer extends bilde_gd_renderer $this->image_width = $width; $this->image_height = $height; } - public function render_image($output_file = null, $quality = 0) + public function render_image($output_file = null, $quality = 100) { + $quality = floor(9 - (($quality / 100) * 9)); // calculate compression level return imagepng($this->image, $output_file, $quality); } } diff --git a/pts-core/objects/bilde_renderer/bilde_renderer.php b/pts-core/objects/bilde_renderer/bilde_renderer.php index 9d07b34..6eb0599 100644 --- a/pts-core/objects/bilde_renderer/bilde_renderer.php +++ b/pts-core/objects/bilde_renderer/bilde_renderer.php @@ -29,7 +29,7 @@ abstract class bilde_renderer var $embed_identifiers = null; abstract function __construct($width, $height, $embed_identifiers = ""); // create the object - abstract function render_image($output_file = null, $quality = 0); + abstract function render_image($output_file = null, $quality = 100); abstract function resize_image($width, $height); abstract function destroy_image(); diff --git a/pts-core/objects/bilde_renderer/bilde_svg_renderer.php b/pts-core/objects/bilde_renderer/bilde_svg_renderer.php index 6c91a0c..b7b87ab 100644 --- a/pts-core/objects/bilde_renderer/bilde_svg_renderer.php +++ b/pts-core/objects/bilde_renderer/bilde_svg_renderer.php @@ -34,8 +34,9 @@ class bilde_svg_renderer extends bilde_renderer $this->image_width = $width; $this->image_height = $height; } - public function render_image($output_file = null, $quality = 0) + public function render_image($output_file = null, $quality = 100) { + // $quality is unused with SVG files $svg_image = "<?xml version=\"1.0\"?>\n<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"; if(is_array($this->embed_identifiers)) diff --git a/pts-core/objects/pts_Graph/pts_Graph.php b/pts-core/objects/pts_Graph/pts_Graph.php index c152511..dd843a3 100644 --- a/pts-core/objects/pts_Graph/pts_Graph.php +++ b/pts-core/objects/pts_Graph/pts_Graph.php @@ -546,7 +546,7 @@ abstract class pts_Graph } protected function return_graph_image() { - $this->graph_image->render_image($this->graph_output, 5); + $this->graph_image->render_image($this->graph_output, 85); $this->graph_image->destroy_image(); } protected function trim_double($double, $accuracy = 2) |