diff --git a/testing/SUPPRESSIONS b/testing/SUPPRESSIONS
index 25f9042..3745c95 100644
--- a/testing/SUPPRESSIONS
+++ b/testing/SUPPRESSIONS
@@ -502,6 +502,9 @@
 # TODO(pdfium:1963): Remove after associated bug is fixed
 bug_1963.in * * * skia
 
+# TODO(pdfium:1973): Remove after associated bug is fixed
+bug_1973.in * * * agg,skia
+
 # TODO(chromium:237527): Remove after associated bug is fixed
 bug_237527_1.in * * * *
 
@@ -514,7 +517,7 @@
 # TODO(chromium:725555, skia:9265): Remove after associated bug is fixed
 bug_725555.in * * * skia
 
-# TODO(pdfium:983289): Remove after associated bug is fixed
+# TODO(chromium:983289): Remove after associated bug is fixed
 bug_983289.in * * * agg
 
 # TODO(chromium:1028991): Remove after associated bug is fixed
diff --git a/testing/resources/pixel/bug_1973.in b/testing/resources/pixel/bug_1973.in
new file mode 100644
index 0000000..1d5602d
--- /dev/null
+++ b/testing/resources/pixel/bug_1973.in
@@ -0,0 +1,81 @@
+{{header}}
+{{object 1 0}} <<
+  /Type /Catalog
+  /Pages 2 0 R
+>>
+endobj
+{{object 2 0}} <<
+  /Type /Pages
+  /Count 1
+  /Kids [ 3 0 R ]
+>>
+endobj
+{{object 3 0}} <<
+  /Type /Page
+  /Parent 2 0 R
+  /Contents 4 0 R
+  /MediaBox [ 240 570 345 650 ]
+  /Resources <<
+    /XObject <<
+      /Img 5 0 R
+    >>
+  >>
+>>
+endobj
+
+% Content stream matching coordinates in form_button0.pdf.
+{{object 4 0}} <<
+  {{streamlen}}
+>>
+stream
+q
+  89.555968 0 0 67.166976 247.7222 576.8333 cm
+  q
+    1 0 0 rg
+    0 0 1 1 re
+    f
+  Q
+  /Img Do
+Q
+endstream
+endobj
+
+% A 1024x768 image with a single (0x00), indexed color (0x00FF00).
+{{object 5 0}} <<
+  /Type /XObject
+  /Subtype /Image
+  /BitsPerComponent 8
+  /ColorSpace [ /Indexed /DeviceRGB 0 <00FF00> ]
+  /Filter [ /ASCIIHexDecode /FlateDecode ]
+  /Height 768
+  /Width 1024
+  {{streamlen}}
+>>
+stream
+78DAEDC13101000000C2A0F54F6D067FA00000000000000000000000000000000000000000000000
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+00000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000003E0300B40001
+endstream
+endobj
+
+{{xref}}
+{{trailer}}
+{{startxref}}
+%%EOF
diff --git a/testing/resources/pixel/bug_1973_expected.pdf.0.png b/testing/resources/pixel/bug_1973_expected.pdf.0.png
new file mode 100644
index 0000000..8d75b62
--- /dev/null
+++ b/testing/resources/pixel/bug_1973_expected.pdf.0.png
Binary files differ