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-rw-r--r--src/gui/image/qpnghandler.cpp7
1 files changed, 0 insertions, 7 deletions
diff --git a/src/gui/image/qpnghandler.cpp b/src/gui/image/qpnghandler.cpp
index 17a0dd3eb9..304ab0cf3e 100644
--- a/src/gui/image/qpnghandler.cpp
+++ b/src/gui/image/qpnghandler.cpp
@@ -674,16 +674,9 @@ QImage::Format QPngHandlerPrivate::readImageFormat()
&& num_palette <= 256)
{
// 1-bit and 8-bit color
- if (bit_depth != 1)
- png_set_packing(png_ptr);
- png_read_update_info(png_ptr, info_ptr);
- png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 0, 0, 0);
format = bit_depth == 1 ? QImage::Format_Mono : QImage::Format_Indexed8;
} else {
// 32-bit
- if (bit_depth == 16)
- png_set_strip_16(png_ptr);
-
format = QImage::Format_ARGB32;
// Only add filler if no alpha, or we can get 5 channel data.
if (!(color_type & PNG_COLOR_MASK_ALPHA)