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dilevin / computer-graphics-raster-images

Computer Graphics Assignment about Raster Images
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read_rgba_from_png get wrong width, height and rgba size #16

Closed xieruiyuan closed 4 years ago

xieruiyuan commented 4 years ago

Hi, I trying to cout the height, width and rgba size after calling read_rgba_from_png function. However the width, height are set to some random negative number and vector size is zero. I didn't change any given code and I'm using vs 2019 on my local windows 10 pc.

dilevin commented 4 years ago

We don’t provide support for the code on windows or osx, only the cdf machines.

If the problem persists on the cdf machines, please submit a code snippet with test data to this issue.

We cannot provide guidance with issues like this from non-detailed text descriptions only.

songfeil commented 4 years ago

@xieruiyuan The problem is probably caused by mismatch between relative path references and working directorys. The input of this function is like ""../data/dog.png"",

xieruiyuan commented 4 years ago

I double checked the path and I do change it to the local path. I also check the closed issue of last year and it seems it's a platform issue. I will move to cdf machines.