From eeb78bd141ea69a59c4361fac2cfe6fc36df59b3 Mon Sep 17 00:00:00 2001 From: tobi <31960611+tsmethurst@users.noreply.github.com> Date: Mon, 25 Apr 2022 14:45:44 +0200 Subject: [bugfix] Allow processing of .png files where checksum is not correct (#487) * add png stripping code from google/wuffs * experiment with stripping data from pngs * add test images * use StrippedPngDecode for pngs * add StrippedPngDecode func * update tests for (no)alphachannel pngs * nolint on copied function --- internal/media/test/test-png-alphachannel-processed.png | Bin 0 -> 18904 bytes internal/media/test/test-png-alphachannel-thumbnail.jpg | Bin 0 -> 6446 bytes .../media/test/test-png-noalphachannel-processed.png | Bin 0 -> 17471 bytes .../media/test/test-png-noalphachannel-thumbnail.jpg | Bin 0 -> 6446 bytes 4 files changed, 0 insertions(+), 0 deletions(-) create mode 100644 internal/media/test/test-png-alphachannel-processed.png create mode 100644 internal/media/test/test-png-alphachannel-thumbnail.jpg create mode 100644 internal/media/test/test-png-noalphachannel-processed.png create mode 100644 internal/media/test/test-png-noalphachannel-thumbnail.jpg (limited to 'internal/media/test') diff --git a/internal/media/test/test-png-alphachannel-processed.png b/internal/media/test/test-png-alphachannel-processed.png new file mode 100644 index 000000000..d3b67e66d Binary files /dev/null and b/internal/media/test/test-png-alphachannel-processed.png differ diff --git a/internal/media/test/test-png-alphachannel-thumbnail.jpg b/internal/media/test/test-png-alphachannel-thumbnail.jpg new file mode 100644 index 000000000..ca62f4ea6 Binary files /dev/null and b/internal/media/test/test-png-alphachannel-thumbnail.jpg differ diff --git a/internal/media/test/test-png-noalphachannel-processed.png b/internal/media/test/test-png-noalphachannel-processed.png new file mode 100644 index 000000000..46bec9097 Binary files /dev/null and b/internal/media/test/test-png-noalphachannel-processed.png differ diff --git a/internal/media/test/test-png-noalphachannel-thumbnail.jpg b/internal/media/test/test-png-noalphachannel-thumbnail.jpg new file mode 100644 index 000000000..ca62f4ea6 Binary files /dev/null and b/internal/media/test/test-png-noalphachannel-thumbnail.jpg differ -- cgit v1.2.3