Image1::Ref Image1::fromImage1uint8(const ReferenceCountedPointer<Image1uint8>& im) {
Ref out = createEmpty(static_cast<WrapMode>(im->wrapMode()));
out->resize(im->width(), im->height());
int N = im->width() * im->height();
const Color1uint8* src = reinterpret_cast<Color1uint8*>(im->getCArray());
for (int i = 0; i < N; ++i) {
out->data[i] = Color1(src[i]);
}
return out;
}
Image4uint8::Ref Image4uint8::fromImage4(const ReferenceCountedPointer<Image4>& im) {
Ref out = createEmpty(static_cast<WrapMode>(im->wrapMode()));
out->copyArray(im->getCArray(), im->width(), im->height());
return out;
}
/**
@param saveName Initial value of the box and what will be returned in the event
that the user presses ok.
@return True unless cancelled
*/
static bool getFilename(std::string& saveName, GWindow* osWindow, GuiSkinRef skin) {
ReferenceCountedPointer<SaveDialog> guiWindow = new SaveDialog(saveName, skin);
guiWindow->showModal(osWindow);
return guiWindow->ok;
}
Image1uint8::Ref Image1uint8::fromImage3uint8(const ReferenceCountedPointer<class Image3uint8>& im) {
return fromArray(im->getCArray(), im->width(), im->height(), im->wrapMode());
}