diff options
Diffstat (limited to 'indra/integration_tests/llimage_libtest/llimage_libtest.cpp')
| -rwxr-xr-x | indra/integration_tests/llimage_libtest/llimage_libtest.cpp | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/indra/integration_tests/llimage_libtest/llimage_libtest.cpp b/indra/integration_tests/llimage_libtest/llimage_libtest.cpp index afd5e2ce98..4d32282a0d 100755 --- a/indra/integration_tests/llimage_libtest/llimage_libtest.cpp +++ b/indra/integration_tests/llimage_libtest/llimage_libtest.cpp @@ -39,6 +39,7 @@ #include "llimagej2c.h" #include "lldir.h" #include "lldiriterator.h" +#include "v4coloru.h" // system libraries #include <iostream> @@ -84,10 +85,18 @@ static const char USAGE[] = "\n" " Set the compression to be lossless (reversible in j2c parlance).\n" " Only valid for output j2c images.\n" " -f, --filter <name> [<param>]\n" -" Apply the filter <name> to the input images using the optional param (float) value:\n" -" - 'grayscale' and 'sepia' just do that (no param).\n" -" - 'saturate' changes color saturation according to param: param < 1.0 will desaturate, param > 1.0 will saturate.\n" -" - 'rotate' rotates the color hue according to param (in degree, positive value only).\n" +" Apply the filter <name> to the input images using the optional <param> value. Admissible names:\n" +" - 'grayscale' converts to grayscale (no param).\n" +" - 'sepia' converts to sepia (no param).\n" +" - 'saturate' changes color saturation according to <param>: < 1.0 will desaturate, > 1.0 will saturate.\n" +" - 'rotate' rotates the color hue according to <param> (in degree, positive value only).\n" +" - 'gamma' applies gamma curve <param> to all channels: > 1.0 will darken, < 1.0 will lighten.\n" +" - 'colorize' applies a red tint to the image using <param> as an alpha (transparency between 0.0 and 1.0) value.\n" +" - 'contrast' modifies the contrast according to <param> : > 1.0 will enhance the contrast, <1.0 will flatten it.\n" +" - 'brighten' adds <param> light to the image (<param> between 0 and 255).\n" +" - 'darken' substracts <param> light to the image (<param> between 0 and 255).\n" +" - 'linearize' optimizes the contrast using the brightness histogram. <param> is the fraction (between 0.0 and 1.0) of discarded tail of the histogram.\n" +" - 'posterize' redistributes the colors between <param> classes per channel (<param> between 2 and 255).\n" " -log, --logmetrics <metric>\n" " Log performance data for <metric>. Results in <metric>.slp\n" " Note: so far, only ImageCompressionTester has been tested.\n" @@ -626,6 +635,33 @@ int main(int argc, char** argv) { raw_image->filterGamma((float)(filter_param)); } + else if (filter_name == "colorize") + { + // For testing, we just colorize in red, modulate by the alpha passed as a parameter + LLColor4U color = LLColor4U::red; + color.setAlpha((U8)(filter_param * 255.0)); + raw_image->filterColorize(color); + } + else if (filter_name == "contrast") + { + raw_image->filterContrast((float)(filter_param)); + } + else if (filter_name == "brighten") + { + raw_image->filterBrightness((S32)(filter_param)); + } + else if (filter_name == "darken") + { + raw_image->filterBrightness((S32)(-filter_param)); + } + else if (filter_name == "linearize") + { + raw_image->filterLinearize((float)(filter_param)); + } + else if (filter_name == "posterize") + { + raw_image->filterEqualize((S32)(filter_param)); + } // Save file if (out_file != out_end) |