@bemoregt wrote:
Hi, All.
I want to get all images filepath name in a directory.
and that diretory is got from draginfo of dragEvent.My code is here:
void ofApp::dragEvent(ofDragInfo dragInfo){if( dragInfo.files.size() > 0 ){ img1.load(dragInfo.files[0]); img1.setImageType(OF_IMAGE_COLOR); ofDirectory dir(dragInfo.files[0]); dir.allowExt("png"); dir.listDir(); // all file for(int i = 0; i < dir.size(); i++){ ofLog() << dir.getPath(i) << endl; } } ofSetWindowShape(img1.getWidth(), img1.getHeight());
}
But I met this error:
“[ error ] ofDirectory: listDir:() source directory does not exist:”What’s wrong to me ?
Thanks.
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