TurboJPEG: Use 4:4:4 for lossless JPEG buf calcs

2023-01-14 18:27:37 -06:00
parent d4589f4f1c
commit d859232da3
4 changed files with 10 additions and 0 deletions
--- a/java/TJUnitTest.java
+++ b/java/TJUnitTest.java
@@ -814,6 +814,9 @@ final class TJUnitTest {
    int size, quality = 100;
    byte[] dstBuf;

+    if (lossless && subsamp != TJ.SAMP_GRAY)
+      subsamp = TJ.SAMP_444;
+
    dstBuf = new byte[TJ.bufSize(w, h, subsamp)];

    try {