result = true;
break;
case 8:
- m_type = CV_MAKETYPE(CV_8U, !isGrayScale ? wanted_channels : 1);
+ //Palette color, the value of the component is used as an index into the red,
+ //green and blue curves in the ColorMap field to retrieve an RGB triplet that defines the color.
+ if(photometric == PHOTOMETRIC_PALETTE)
+ m_type = CV_MAKETYPE(CV_8U, 3);
+ else
+ m_type = CV_MAKETYPE(CV_8U, !isGrayScale ? wanted_channels : 1);
result = true;
break;
case 16:
EXPECT_EQ(0, remove(filenameOutput.c_str()));
}
+TEST(Imgcodecs_Tiff, read_palette_color_image)
+{
+ const string root = cvtest::TS::ptr()->get_data_path();
+ const string filenameInput = root + "readwrite/test_palette_color_image.tif";
+
+ const Mat img = cv::imread(filenameInput, IMREAD_UNCHANGED);
+ ASSERT_FALSE(img.empty());
+ ASSERT_EQ(CV_8UC3, img.type());
+}
+
//==================================================================================================