diff --git a/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp b/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp
index 6708558..176849f 100644
--- a/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp
+++ b/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp
@@ -91,7 +91,7 @@ void PaintingUtil::handleLayerWrapper(LayerWrapper* nowLayer, QTransform transfo
 		//qDebug() << leafLayer<<"------" << painterPath;
 		// transform to -1£¬ 1
 		QTransform trans;
-		double maxLen = (std::max(bound.width(), bound.height()) + 2 * maxWidth) * 1.00001 / 2;
+		double maxLen = (std::max(bound.width(), bound.height()) + 2 * maxWidth) * 1.0001 / 2;
 		//qDebug() << maxLen << bound;
 		trans.scale(1 / maxLen, 1 / maxLen);
 		trans.translate(-bound.center().x(), -bound.center().y());
diff --git a/ArchitectureColoredPainting/src/Renderer/RendererGLWidget.cpp b/ArchitectureColoredPainting/src/Renderer/RendererGLWidget.cpp
index 8712313..c59ca9b 100644
--- a/ArchitectureColoredPainting/src/Renderer/RendererGLWidget.cpp
+++ b/ArchitectureColoredPainting/src/Renderer/RendererGLWidget.cpp
@@ -339,30 +339,30 @@ void RendererGLWidget::paintGL()
 		if (model != nullptr)
 			model->draw();
 
-		plainProgramPtr->bind();
-		plainProgramPtr->setUniformValue("projection", projection);
-		plainProgramPtr->setUniformValue("view", view);
-		plainProgramPtr->setUniformValue("albedo", 0.5f, 0.5f, 0.5f);
-		QMatrix4x4 model;
-		int nrRows = 7, nrColumns = 7;
-		float spacing = 2.5;
-		for (int row = 0; row < nrRows; ++row)
-		{
-			plainProgramPtr->setUniformValue("metallic", (float)row / (float)nrRows);
-			for (int col = 0; col < nrColumns; ++col)
-			{
-				plainProgramPtr->setUniformValue("roughness", glm::clamp((float)col / (float)nrColumns, 0.05f, 1.0f));
+		//plainProgramPtr->bind();
+		//plainProgramPtr->setUniformValue("projection", projection);
+		//plainProgramPtr->setUniformValue("view", view);
+		//plainProgramPtr->setUniformValue("albedo", 0.5f, 0.5f, 0.5f);
+		//QMatrix4x4 model;
+		//int nrRows = 7, nrColumns = 7;
+		//float spacing = 2.5;
+		//for (int row = 0; row < nrRows; ++row)
+		//{
+		//	plainProgramPtr->setUniformValue("metallic", (float)row / (float)nrRows);
+		//	for (int col = 0; col < nrColumns; ++col)
+		//	{
+		//		plainProgramPtr->setUniformValue("roughness", glm::clamp((float)col / (float)nrColumns, 0.05f, 1.0f));
 
-				model.setToIdentity();
-				model.scale(10);
-				model.translate(QVector3D((float)(col - (nrColumns / 2)) * spacing,
-					(float)(row - (nrRows / 2)) * spacing + 20,
-					-2.0f));
-				plainProgramPtr->setUniformValue("model", model);
-				IblUtils::renderSphere(glFunc);
-			}
-		}
-		plainProgramPtr->release();
+		//		model.setToIdentity();
+		//		model.scale(10);
+		//		model.translate(QVector3D((float)(col - (nrColumns / 2)) * spacing,
+		//			(float)(row - (nrRows / 2)) * spacing + 20,
+		//			-2.0f));
+		//		plainProgramPtr->setUniformValue("model", model);
+		//		IblUtils::renderSphere(glFunc);
+		//	}
+		//}
+		//plainProgramPtr->release();
 
 		pageIdDownsampleProgramPtr->bind();
 		gl->BindImageTexture(3, gbuffers[4], 0, GL_FALSE, 0, GL_READ_WRITE, GL_RG16UI);