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authorHenrique Nakashima <hnakashima@chromium.org>2017-10-26 11:12:09 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-10-26 15:24:47 +0000
commit53d443f042b590ae2d920def16bc9daf66f8427d (patch)
tree4e2c09f8cbf4c054ee77a7c61f488617bd228ad1 /fpdfsdk
parentefc879d226e98ddad36704d78f52037ccf4369dc (diff)
downloadpdfium-53d443f042b590ae2d920def16bc9daf66f8427d.tar.xz
Remove ContrastAdjust().
This post-processing increased the contrast of scaled-down features - mainly lines and fonts, relative to the background. The effect does not improved readability and in some cases makes the scaled-down version look like a different document at a glance. Text that is normal weight appears bold when scaled down in these cases. Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1 Reviewed-on: https://pdfium-review.googlesource.com/15471 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk')
-rw-r--r--fpdfsdk/fpdfannot_embeddertest.cpp58
-rw-r--r--fpdfsdk/fpdfedit_embeddertest.cpp18
-rw-r--r--fpdfsdk/fpdfformfill_embeddertest.cpp6
3 files changed, 41 insertions, 41 deletions
diff --git a/fpdfsdk/fpdfannot_embeddertest.cpp b/fpdfsdk/fpdfannot_embeddertest.cpp
index fbcd9f2972..a569c1037b 100644
--- a/fpdfsdk/fpdfannot_embeddertest.cpp
+++ b/fpdfsdk/fpdfannot_embeddertest.cpp
@@ -283,7 +283,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndSaveUnderlineAnnotation) {
FPDF_ClosePage(page);
// Open the saved document.
- const char md5[] = "184b67b322edaee27994b3232544b8b3";
+ const char md5[] = "dba153419f67b7c0c0e3d22d3e8910d5";
OpenSavedDocument();
LoadSavedPage();
@@ -316,13 +316,13 @@ TEST_F(FPDFAnnotEmbeddertest, ModifyRectQuadpointsWithAP) {
const char md5_modified_highlight[] = "aec26075011349dec9bace891856b5f2";
const char md5_modified_square[] = "057f57a32be95975775e5ec513fdcb56";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5_original[] = "ade6762a70e85605546ce067e7d2148f";
- const char md5_modified_highlight[] = "fb8440ed1a070b53ed5598ce7451cfad";
- const char md5_modified_square[] = "7925f6726b343393f258e8b4e93dd65d";
+ const char md5_original[] = "0e27376094f11490f74c65f3dc3a42c5";
+ const char md5_modified_highlight[] = "66f3caef3a7d488a4fa1ad37fc06310e";
+ const char md5_modified_square[] = "a456dad0bc6801ee2d6408a4394af563";
#else
- const char md5_original[] = "ade6762a70e85605546ce067e7d2148f";
- const char md5_modified_highlight[] = "fb8440ed1a070b53ed5598ce7451cfad";
- const char md5_modified_square[] = "7925f6726b343393f258e8b4e93dd65d";
+ const char md5_original[] = "0e27376094f11490f74c65f3dc3a42c5";
+ const char md5_modified_highlight[] = "66f3caef3a7d488a4fa1ad37fc06310e";
+ const char md5_modified_square[] = "a456dad0bc6801ee2d6408a4394af563";
#endif
// Open a file with four annotations and load its first page.
@@ -492,15 +492,15 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyPath) {
const char md5_two_paths[] = "e8994452fc4385337bae5522354e10ff";
const char md5_new_annot[] = "ee5372b31fede117fc83b9384598aa25";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5_original[] = "4f64add0190ede63f7bb9eb1e2e83edb";
- const char md5_modified_path[] = "681f0d0738dded0722e146f6c219bfac";
- const char md5_two_paths[] = "67c7e90fc3b64e20f6b69a1744f7f4f0";
- const char md5_new_annot[] = "262187984451bae2fe826067d68623ff";
+ const char md5_original[] = "964f89bbe8911e540a465cf1a64b7f7e";
+ const char md5_modified_path[] = "3f77b88ce6048e08e636c9a03921b2e5";
+ const char md5_two_paths[] = "bffbf5ecd15862b9fe553c795400ff8e";
+ const char md5_new_annot[] = "e020534c7eeea76be537c70d6e359a40";
#else
- const char md5_original[] = "4f64add0190ede63f7bb9eb1e2e83edb";
- const char md5_modified_path[] = "681f0d0738dded0722e146f6c219bfac";
- const char md5_two_paths[] = "67c7e90fc3b64e20f6b69a1744f7f4f0";
- const char md5_new_annot[] = "262187984451bae2fe826067d68623ff";
+ const char md5_original[] = "964f89bbe8911e540a465cf1a64b7f7e";
+ const char md5_modified_path[] = "3f77b88ce6048e08e636c9a03921b2e5";
+ const char md5_two_paths[] = "bffbf5ecd15862b9fe553c795400ff8e";
+ const char md5_new_annot[] = "e020534c7eeea76be537c70d6e359a40";
#endif
// Open a file with two annotations and load its first page.
@@ -673,13 +673,13 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyImage) {
const char md5_new_image[] = "ff012f5697436dfcaec25b32d1333596";
const char md5_modified_image[] = "86cf8cb2755a7a2046a543e66d9c1e61";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5_original[] = "4f64add0190ede63f7bb9eb1e2e83edb";
- const char md5_new_image[] = "6fb176c20996cc554d0210d8c8b6138f";
- const char md5_modified_image[] = "546959714dfb0dcd7e7b00259e8d178c";
+ const char md5_original[] = "964f89bbe8911e540a465cf1a64b7f7e";
+ const char md5_new_image[] = "9ea8732dc9d579f68853f16892856208";
+ const char md5_modified_image[] = "74239d2a8c55c9de1dbb9cd8781895aa";
#else
- const char md5_original[] = "4f64add0190ede63f7bb9eb1e2e83edb";
- const char md5_new_image[] = "6fb176c20996cc554d0210d8c8b6138f";
- const char md5_modified_image[] = "546959714dfb0dcd7e7b00259e8d178c";
+ const char md5_original[] = "964f89bbe8911e540a465cf1a64b7f7e";
+ const char md5_new_image[] = "9ea8732dc9d579f68853f16892856208";
+ const char md5_modified_image[] = "74239d2a8c55c9de1dbb9cd8781895aa";
#endif
// Open a file with two annotations and load its first page.
@@ -750,13 +750,13 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyText) {
const char md5_new_text[] = "e5680ed048c2cfd9a1d27212cdf41286";
const char md5_modified_text[] = "79f5cfb0b07caaf936f65f6a7a57ce77";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5_original[] = "4f64add0190ede63f7bb9eb1e2e83edb";
- const char md5_new_text[] = "998abae4962f8f41e094e7612d8339fc";
- const char md5_modified_text[] = "e89b82ca4589b8f0b45fff42ca3a96a4";
+ const char md5_original[] = "964f89bbe8911e540a465cf1a64b7f7e";
+ const char md5_new_text[] = "00b14fa2dc1c90d1b0d034e1608efef5";
+ const char md5_modified_text[] = "076c8f24a09ddc0e49f7e758edead6f0";
#else
- const char md5_original[] = "4f64add0190ede63f7bb9eb1e2e83edb";
- const char md5_new_text[] = "998abae4962f8f41e094e7612d8339fc";
- const char md5_modified_text[] = "e89b82ca4589b8f0b45fff42ca3a96a4";
+ const char md5_original[] = "964f89bbe8911e540a465cf1a64b7f7e";
+ const char md5_new_text[] = "00b14fa2dc1c90d1b0d034e1608efef5";
+ const char md5_modified_text[] = "076c8f24a09ddc0e49f7e758edead6f0";
#endif
// Open a file with two annotations and load its first page.
@@ -880,9 +880,9 @@ TEST_F(FPDFAnnotEmbeddertest, GetSetStringValue) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5[] = "4d64e61c9c0f8c60ab3cc3234bb73b1c";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5[] = "0e3710ea6476f5bcba2cd39eb42d54e2";
+ const char md5[] = "c96ee1f316d7f5a1b154de9f9d467f01";
#else
- const char md5[] = "0e3710ea6476f5bcba2cd39eb42d54e2";
+ const char md5[] = "c96ee1f316d7f5a1b154de9f9d467f01";
#endif
OpenSavedDocument();
LoadSavedPage();
diff --git a/fpdfsdk/fpdfedit_embeddertest.cpp b/fpdfsdk/fpdfedit_embeddertest.cpp
index 60db27ad0c..f1f02ffa6d 100644
--- a/fpdfsdk/fpdfedit_embeddertest.cpp
+++ b/fpdfsdk/fpdfedit_embeddertest.cpp
@@ -422,7 +422,7 @@ TEST_F(FPDFEditEmbeddertest, PathOnTopOfText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5[] = "f9e6fa74230f234286bfcada9f7606d8";
#else
- const char md5[] = "bc6e6eb50dda4695ba0fb4d04ed82ada";
+ const char md5[] = "aa71b09b93b55f467f1290e5111babee";
#endif
CompareBitmap(bitmap, 200, 200, md5);
FPDFBitmap_Destroy(bitmap);
@@ -551,7 +551,7 @@ TEST_F(FPDFEditEmbeddertest, AddStandardFontText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5[] = "a4dddc1a3930fa694bbff9789dab4161";
#else
- const char md5[] = "7a35771853a1cbba38f6775807878625";
+ const char md5[] = "eacaa24573b8ce997b3882595f096f00";
#endif
CompareBitmap(page_bitmap, 612, 792, md5);
FPDFBitmap_Destroy(page_bitmap);
@@ -569,9 +569,9 @@ TEST_F(FPDFEditEmbeddertest, AddStandardFontText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5_2[] = "a5c4ace4c6f27644094813fe1441a21c";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5_2[] = "b231b329a4b566fb9b42bfc15fe59bb7";
+ const char md5_2[] = "2587eac9a787e97a37636d54d11bd28d";
#else
- const char md5_2[] = "f85fae151851436072b7b3c6703e506a";
+ const char md5_2[] = "76fcc7d08aa15445efd2e2ceb7c6cc3b";
#endif
CompareBitmap(page_bitmap, 612, 792, md5_2);
FPDFBitmap_Destroy(page_bitmap);
@@ -589,9 +589,9 @@ TEST_F(FPDFEditEmbeddertest, AddStandardFontText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5_3[] = "40b3ef04f915ff4c4208948001763544";
#elif _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
- const char md5_3[] = "ba874b3b137f984510c4e287ed4ba7ae";
+ const char md5_3[] = "7cb61ec112cf400b489360d443ffc9d2";
#else
- const char md5_3[] = "c5aed6a8ef05558c8c47d58c87cbcb46";
+ const char md5_3[] = "b8a21668f1dab625af7c072e07fcefc4";
#endif
CompareBitmap(page_bitmap, 612, 792, md5_3);
FPDFBitmap_Destroy(page_bitmap);
@@ -892,7 +892,7 @@ TEST_F(FPDFEditEmbeddertest, AddTrueTypeFontText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5[] = "17d2b6cd574cf66170b09c8927529a94";
#else
- const char md5[] = "1722c6a9deed953d730de9cd13dcbd55";
+ const char md5[] = "70592859010ffbf532a2237b8118bcc4";
#endif // _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
CompareBitmap(page_bitmap, 612, 792, md5);
FPDFBitmap_Destroy(page_bitmap);
@@ -910,7 +910,7 @@ TEST_F(FPDFEditEmbeddertest, AddTrueTypeFontText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5_2[] = "8eded4193ff1f0f77b8b600a825e97ea";
#else
- const char md5_2[] = "9d7885072058f6c3e68ecaf32e917f30";
+ const char md5_2[] = "c1d10cce1761c4a998a16b2562030568";
#endif // _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
CompareBitmap(page_bitmap2, 612, 792, md5_2);
FPDFBitmap_Destroy(page_bitmap2);
@@ -985,7 +985,7 @@ TEST_F(FPDFEditEmbeddertest, AddCIDFontText) {
// Check that the text renders properly.
FPDF_BITMAP page_bitmap = RenderPage(page);
- const char md5[] = "2bc6c1aaa2252e73246a75775ccf38c2";
+ const char md5[] = "c68cd79aa72bf83a7b25271370d46b21";
CompareBitmap(page_bitmap, 612, 792, md5);
FPDFBitmap_Destroy(page_bitmap);
diff --git a/fpdfsdk/fpdfformfill_embeddertest.cpp b/fpdfsdk/fpdfformfill_embeddertest.cpp
index 4a3fc03d24..ae1c02ede1 100644
--- a/fpdfsdk/fpdfformfill_embeddertest.cpp
+++ b/fpdfsdk/fpdfformfill_embeddertest.cpp
@@ -524,9 +524,9 @@ TEST_F(FPDFFormFillEmbeddertest, FormText) {
const char md5_2[] = "35b1a4b679eafc749a0b6fda750c0e8d";
const char md5_3[] = "65c64a7c355388f719a752aa1e23f6fe";
#else
- const char md5_1[] = "a5e3ac74c2ee123ec6710e2f0ef8424a";
- const char md5_2[] = "4526b09382e144d5506ad92149399de6";
- const char md5_3[] = "80356067d860088864cf50ff85d8459e";
+ const char md5_1[] = "b890950d4b9bc163b1a96797f3004b53";
+ const char md5_2[] = "11487d5597599a26e8912b9c1d9422cb";
+ const char md5_3[] = "bffe0ecea9a533f217047ee41d6be466";
#endif
{
EXPECT_TRUE(OpenDocument("text_form.pdf"));