diff --git a/pages/common/pamrgbatopng.md b/pages/common/pamrgbatopng.md
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+# pamrgbatopng
+
+> This command is superseded by `pamtopng`.
+> More information: <https://netpbm.sourceforge.net/doc/pamrgbatopng.html>.
+
+- View documentation for the current command:
+
+`tldr pamtopng`
diff --git a/pages/common/pamtopng.md b/pages/common/pamtopng.md
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+# pamtopng
+
+> Convert a PAM image to PNG.
+> See also: `pnmtopng`, `pngtopam`.
+> More information: <https://netpbm.sourceforge.net/doc/pamtopng.html>.
+
+- Convert the specified PAM image to PNG:
+
+`pamtopng {{path/to/image.pam}} > {{path/to/output.png}}`
+
+- Mark the specified color as transparent in the output image:
+
+`pamtopng -transparent {{color}} {{path/to/image.pam}} > {{path/to/output.png}}`
+
+- Include the text in the specified file as tEXt chunks in the output:
+
+`pamtopng -text {{path/to/file.txt}} {{path/to/image.pam}} > {{path/to/output.png}}`
+
+- Cause the output file to be interlaced in Adam7 format:
+
+`pamtopng -interlace {{path/to/image.pam}} > {{path/to/output.png}}`
diff --git a/pages/common/pngtopam.md b/pages/common/pngtopam.md
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+# pngtopam
+
+> Convert a PNG image to a Netpbm image.
+> See also: `pamtopng`.
+> More information: <https://netpbm.sourceforge.net/doc/pngtopam.html>.
+
+- Convert the specified PNG image to a Netpbm image:
+
+`pngtopam {{path/to/image.png}} > {{path/to/output.pam}}`
+
+- Create an output image that includes both the main image and transparency mask of the input image:
+
+`pngtopam -alphapam {{path/to/image.png}} > {{path/to/output.pam}}`
+
+- Replace transparent pixels by the specified color:
+
+`pngtopam -mix -background {{color}} {{path/to/image.png}} > {{path/to/output.pam}}`
+
+- Write tEXt chunks found in the input image to the specified text file:
+
+`pngtopam -text {{path/to/file.txt}} {{path/to/image.png}} > {{path/to/output.pam}}`