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bugfix: prevent image loading crash when actual channel is not three #87

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bugfix: prevent image loading crash when actual channel is not three #87

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4 changes: 2 additions & 2 deletions src/ResourceLayer/File/Image.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -25,14 +25,14 @@ Image::Image(const std::string &path, ImageLoadMode ilm) {
isHdr = stbi_is_hdr(path.c_str());
int w, h, c;
if (isHdr) {
float *data = stbi_loadf(path.c_str(), &w, &h, &c, 3);
float *data = stbi_loadf(path.c_str(), &w, &h, &c, 0);
imageRawData = new float[w * h * c];
std::memcpy(imageRawData, data, w * h * c * sizeof(float));
free(data);
} else
// todo: bw mode
{
unsigned char *data = stbi_load(path.c_str(), &w, &h, &c, 3);
unsigned char *data = stbi_load(path.c_str(), &w, &h, &c, 0);
if (!data) {
std::cout << "Fail to load image " << path << std::endl;
return;
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