Adding platesolving

rawimage.cpp

@@ -3,8 +3,8 @@
 #include <cstring>
 #include <QElapsedTimer>
 #include <QFloat16>
+#include <QColorSpace>
 #include <lcms2.h>
-//#include <libstellarsolver/stellarsolver.h>
 
 using F16 = qfloat16;
 
@@ -804,6 +804,39 @@ std::shared_ptr<RawImage> RawImage::fromPlanar(const void *pixels, uint32_t w, u
     return image;
 }
 
+std::shared_ptr<RawImage> RawImage::toPlanar()
+{
+    std::shared_ptr<RawImage> ret = std::make_shared<RawImage>(m_width, m_height, 1, m_type);
+    size_t size = m_width * m_height;
+    size_t ch = m_ch;
+
+    auto convert = [&](auto *in, auto *out)
+    {
+        for(size_t i=0; i<size; i++)
+            out[i] = in[i * ch];
+    };
+
+    switch(m_type)
+    {
+    case UINT8:
+        convert(static_cast<uint8_t*>(data()), static_cast<uint8_t*>(ret->data()));
+        break;
+    case UINT16:
+    case FLOAT16:
+        convert(static_cast<uint16_t*>(data()), static_cast<uint16_t*>(ret->data()));
+        break;
+    case UINT32:
+    case FLOAT32:
+        convert(static_cast<uint32_t*>(data()), static_cast<uint32_t*>(ret->data()));
+        break;
+    case FLOAT64:
+        convert(static_cast<double*>(data()), static_cast<double*>(ret->data()));
+        break;
+    }
+
+    return ret;
+}
+
 std::vector<RawImage> RawImage::split() const
 {
     std::vector<RawImage> planes;