reunanen / anno Goto Github PK
View Code? Open in Web Editor NEWA desktop application that can be used to annotate images for semantic segmentation and object detection purposes
License: MIT License
A desktop application that can be used to annotate images for semantic segmentation and object detection purposes
License: MIT License
Copy all images having annotations, and of course also the annotations themselves.
It often happens that one annotates something by mistake.
Sometimes when selecting color for class, it seems that there is an off-by-one error.
E.g. the following classes file from anno:
{
"anno_classes": [
{
"color": {
"alpha": 128,
"blue": 255,
"green": 255,
"red": 85
},
"name": "Class_A"
},
{
"color": {
"alpha": 128,
"blue": 0,
"green": 255,
"red": 0
},
"name": "Class_B"
},
{
"color": {
"alpha": 128,
"blue": 215,
"green": 14,
"red": 255
},
"name": "Class_C"
}
]
}
generates
Unknown class: r = 86, g = 255, b = 255, alpha = 128
error in annonet training.
I.e. seems that 'Class_A' has its "red" value off by one.
As a user, I want to compare my annotations to the results of a machine.
There should be an installer for Windows that puts in place all necessary DLL files, etc.
For example, major defects -> red background.
Also probably show files in black on white initially (and not gray on white).
Apparently doesn't get saved, or even marked as having annotations.
Version 1.0.83.
... even if slow
When run anno, it shows that QImage::pixelIndex: Not applicable for 8-bpp images (no palette) and no written json file.
Hi, I would like to try this repository so I ran the following commands:
git clone https://github.com/reunanen/anno
cd anno
git submodule init
git submodule update
qmake
And the output is:
WARNING: Failure to find: QResultImageView/qt-image-flood-fill/qfloodfill.cpp
WARNING: Failure to find: QResultImageView/qt-image-flood-fill/qfloodfill.h
So it seems that those two files are missing, or maybe I'm doing something wrong (not used to building Qt apps)
Allow to reset the zoom level by pressing a shortcut key (say 'z').
As a user, I would like to see, before I click the left mouse button, what kind of a shape will be drawn.
Workaround: manually delete the corresponding png (stuff mode) or json (things mode) file from the directory where the image is.
Options:
As a user, I would like to be able to annotate multiple classes of interest.
As a user, sometimes I don't know whether a region is a defect or not. I want to be able to say that some regions should be entirely ignored.
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