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fixed path problem on osx for python tutorial 607

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This commit is contained in:
Daniele Panozzo
2016-06-18 15:55:59 +02:00
parent c61282f6a1
commit 1fd1a3e4a6
2 changed files with 5 additions and 3 deletions
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python/tutorial/607_ScreenCapture.py
+4 -3
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@@ -9,6 +9,7 @@ from shared import TUTORIAL_SHARED_PATH, check_dependencies
dependencies = ["png", "viewer"]
check_dependencies(dependencies)
temp_png = os.path.join(os.getcwd(),"out.png")
def key_down(viewer, key, modifier):
if key == ord('1'):
@@ -22,7 +23,7 @@ def key_down(viewer, key, modifier):
viewer.core.draw_buffer(viewer.data, viewer.opengl, False, R, G, B, A)
# Save it to a PNG
igl.png.writePNG(R, G, B, A, "out.png")
igl.png.writePNG(R, G, B, A, temp_png)
elif key == ord('2'):
# Allocate temporary buffers
R = igl.eigen.MatrixXuc()
@@ -31,7 +32,7 @@ def key_down(viewer, key, modifier):
A = igl.eigen.MatrixXuc()
# Read the PNG
igl.png.readPNG("out.png", R, G, B, A)
igl.png.readPNG(temp_png, R, G, B, A)
# Replace the mesh with a triangulated square
V = igl.eigen.MatrixXd([[-0.5, -0.5, 0],
@@ -74,4 +75,4 @@ if __name__ == "__main__":
viewer.data.set_mesh(V, F)
viewer.launch()
os.remove("out.png")
os.remove(temp_png)