openshot/libopenshot
0
0
Fork 0
mirror of https://github.com/OpenShot/libopenshot.git synced 2026-03-02 08:53:52 -08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed a bug with bitshifting float color values. ImageMagick can be built with different types of Quantum color values, and Im trying to make libopenshot work seemlessl with them.

Browse Source
This commit is contained in:
Jonathan Thomas
2014-07-03 17:52:16 -05:00
parent 4509254895
commit 77f4586f21
4 changed files with 11 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/RendererBase.cpp
View File

@@ -75,9 +75,9 @@ void RendererBase::paint(const std::tr1::shared_ptr<Frame> & frame)
// Iterate through the pixel packets, and load our own buffer
const Magick::PixelPacket *pixels = frame->GetPixels();
for (int n = 0, i = 0; n < width * height; n += 1, i += 3) {
buffer[i+0] = pixels[n].red >> bit_shift;
buffer[i+1] = pixels[n].green >> bit_shift;
buffer[i+2] = pixels[n].blue >> bit_shift;
buffer[i+0] = (int) pixels[n].red >> bit_shift;
buffer[i+1] = (int) pixels[n].green >> bit_shift;
buffer[i+2] = (int) pixels[n].blue >> bit_shift;
}
#endif