perf: avoid re-rendering the first pdf page

2023-12-27 22:46:55 -05:00
parent 1d243a0ca5
commit d405b7a810
1 changed files with 3 additions and 1 deletions
--- a/src/main/java/stirling/software/SPDF/utils/PdfUtils.java
+++ b/src/main/java/stirling/software/SPDF/utils/PdfUtils.java
@@ -236,7 +236,9 @@ public class PdfUtils {
                    Graphics g = combined.getGraphics();

                    for (int i = 0; i < pageCount; ++i) {
-                        BufferedImage image = pdfRenderer.renderImageWithDPI(i, DPI, colorType);
+                        if (i != 0) {
+                            image = pdfRenderer.renderImageWithDPI(i, DPI, colorType);
+			}
                        g.drawImage(image, 0, i * image.getHeight(), null);
                    }