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| author | John Firebaugh <john.firebaugh@gmail.com> | 2015-11-25 13:49:12 -0800 |
|---|---|---|
| committer | John Firebaugh <john.firebaugh@gmail.com> | 2015-11-25 15:57:37 -0800 |
| commit | 1d33790dc06a1127e55753d123d55e6ec6e89713 (patch) | |
| tree | 3db9915f722dada6375a273297647cc1b0c9df51 /include/mbgl/util/image.hpp | |
| parent | ed5eb9edc1458692bf6ff71d5ec95a7d3400318f (diff) | |
| download | qtlocation-mapboxgl-1d33790dc06a1127e55753d123d55e6ec6e89713.tar.gz | |
[core] Fix image type of Map::renderStill
It's a premultiplied image. This implies that we were misusing encodePNG
in most cases, as we were passing premultiplied pixels which were then
interpreted as unmultiplied. I changed encodePNG to accept premultipled
pixels, and unpremultiply in the implementations.
Diffstat (limited to 'include/mbgl/util/image.hpp')
| -rw-r--r-- | include/mbgl/util/image.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/mbgl/util/image.hpp b/include/mbgl/util/image.hpp index 0604691dd1..b8e018f696 100644 --- a/include/mbgl/util/image.hpp +++ b/include/mbgl/util/image.hpp @@ -34,7 +34,7 @@ using PremultipliedImage = Image<ImageAlphaMode::Premultiplied>; // TODO: don't use std::string for binary data. PremultipliedImage decodeImage(const std::string&); -std::string encodePNG(const UnassociatedImage&); +std::string encodePNG(const PremultipliedImage&); } |