Beispiel #1
0
    def _runImp(self):
        if self._show_ui:
            self._image_file = str(QFileDialog.getSaveFileName(None, "Save Image File", self._root_dir, "Image File (*.png *.jpg *.bmp)" ))

        image = self._scene.image()
        saveRGBA(self._image_file, image)
        self._input_info = self._image_file
Beispiel #2
0
    def _runImp(self):
        if self._show_ui:
            self._image_file = str(
                QFileDialog.getSaveFileName(None, "Save Image File",
                                            self._root_dir,
                                            "Image File (*.png *.jpg *.bmp)"))

        image = self._scene.image()
        saveRGBA(self._image_file, image)
        self._input_info = self._image_file
def overviewFigure():
    cmap_id = 10
    colormap_file = colorMapFile(cmap_id)

    num_rows = 1
    num_cols = 5

    w = 10
    h = w * num_rows / num_cols

    fig, axes = plt.subplots(figsize=(w, h))
    font_size = 15
    fig.subplots_adjust(left=0.02, right=0.98, top=0.96, bottom=0.02, hspace=0.05, wspace=0.05)
    fig.suptitle("", fontsize=font_size)

    plot_grid = SubplotGrid(num_rows, num_cols)

    L = normalizeVector(np.array([-0.4, 0.6, 0.6]))
    L_img = lightSphere(L)

    shape_name = "ThreeBox"

    Ng_data = shapeFile(shape_name)
    Ng_data = loadNormal(Ng_data)
    Ng_32F, A_8U = Ng_data

    N0_file = shapeResultFile(result_name="InitialNormal", data_name=shape_name)
    N0_data = loadNormal(N0_file)
    N0_32F, A_8U = N0_data

    M_32F = loadColorMap(colormap_file)
    Cg_32F = ColorMapShader(M_32F).diffuseShading(L, Ng_32F)

    borders=[0.6, 0.8, 0.92]
    colors = [np.array([0.2, 0.2, 0.4]),
              np.array([0.3, 0.3, 0.6]),
              np.array([0.4, 0.4, 0.8]),
              np.array([0.5, 0.5, 1.0])]
    #Cg_32F = ToonShader(borders, colors).diffuseShading(L, Ng_32F)
    #Cg_32F = cv2.GaussianBlur(Cg_32F, (0,0), 2.0)

    sfs_method = ToonSFS(L, Cg_32F, A_8U)
    sfs_method.setInitialNormal(N0_32F)
    sfs_method.setNumIterations(iterations=40)
    sfs_method.setWeights(w_lap=10.0)
    sfs_method.run()

    N_32F = sfs_method.normal()
    I_32F = np.float32(np.clip(LdotN(L, N_32F), 0.0, 1.0))
    I0_32F = np.float32(np.clip(LdotN(L, N0_32F), 0.0, 1.0))
    C_32F = sfs_method.shading()
    C0_32F = sfs_method.initialShading()

    M_32F = sfs_method.colorMap().mapImage()

    L1 = normalizeVector(np.array([0.0, 0.6, 0.6]))
    L1_img = lightSphere(L1)
    C1_32F = sfs_method.relighting(L1)

    L2 = normalizeVector(np.array([0.5, 0.8, 0.6]))
    L2_img = lightSphere(L2)
    C2_32F = sfs_method.relighting(L2)

    N_sil = silhouetteNormal(A_8U, sigma=7.0)
    N_sil[:, :, 2]  = N_sil[:, :, 2] ** 10.0
    N_sil = normalizeImage(N_sil)
    A_sil = 1.0 - N_sil[:, :, 2]
    A_sil = to8U(A_sil)
    N_xy = N_sil[:, :, 0] ** 2 + N_sil[:, :, 1] ** 2
    A_sil[N_xy < 0.1] = 0

    title = ""
    plot_grid.showImage(setAlpha(Cg_32F, to32F(A_8U)), title)
    plot_grid.showImage(normalToColor(N0_32F, A_8U), title)
    plot_grid.showImage(setAlpha(C0_32F, to32F(A_8U)), title)
    plot_grid.showImage(normalToColor(N_32F, A_8U), title)

    plot_grid.showImage(setAlpha(C_32F, to32F(A_8U)), title)
    # plot_grid.showImage(normalToColor(Ng_32F, A_8U), title)

    #showMaximize()
    file_path = shapeResultFile("Overview", "Overview")
    fig.savefig(file_path, transparent=True)

    file_path = shapeResultFile("Overview", "Cg")
    saveRGBA(file_path, setAlpha(Cg_32F, to32F(A_8U)))

    file_path = shapeResultFile("Overview", "L")
    saveRGB(file_path, gray2rgb(to8U(L_img)))

    file_path = shapeResultFile("Overview", "L1")
    saveRGB(file_path, gray2rgb(to8U(L1_img)))

    file_path = shapeResultFile("Overview", "L2")
    saveRGB(file_path, gray2rgb(to8U(L2_img)))

    file_path = shapeResultFile("Overview", "N0")
    saveNormal(file_path, N0_32F, A_8U)

    file_path = shapeResultFile("Overview", "N_sil")
    saveNormal(file_path, N_sil, A_sil)

    file_path = shapeResultFile("Overview", "N")
    saveNormal(file_path, N_32F, A_8U)

    file_path = shapeResultFile("Overview", "C0")
    saveRGBA(file_path, setAlpha(C0_32F, to32F(A_8U)))

    file_path = shapeResultFile("Overview", "C")
    saveRGBA(file_path, setAlpha(C_32F, to32F(A_8U)))

    file_path = shapeResultFile("Overview", "C1")
    saveRGBA(file_path, setAlpha(C1_32F, to32F(A_8U)))

    file_path = shapeResultFile("Overview", "C2")
    saveRGBA(file_path, setAlpha(C2_32F, to32F(A_8U)))

    file_path = shapeResultFile("Overview", "I")
    saveRGBA(file_path, setAlpha(gray2rgb(I_32F), to32F(A_8U)))

    file_path = shapeResultFile("Overview", "I0")
    saveRGBA(file_path, setAlpha(gray2rgb(I0_32F), to32F(A_8U)))

    file_path = shapeResultFile("Overview", "M")
    saveRGB(file_path, M_32F)