fixes according to the numpy update 1.18.1

PythonAPI/pycocotools/_mask.pyx → pycocotools/_mask.pyx

@@ -1,5 +1,5 @@
 # distutils: language = c
-# distutils: sources = ../common/maskApi.c
+# distutils: sources = common/maskApi.c
 
 #**************************************************************************
 # Microsoft COCO Toolbox.      version 2.0

PythonAPI/pycocotools/cocoeval.py → pycocotools/cocoeval.py

@@ -376,8 +376,8 @@ def accumulate(self, p = None):
                     tps = np.logical_and(               dtm,  np.logical_not(dtIg) )
                     fps = np.logical_and(np.logical_not(dtm), np.logical_not(dtIg) )
 
-                    tp_sum = np.cumsum(tps, axis=1).astype(dtype=np.float)
-                    fp_sum = np.cumsum(fps, axis=1).astype(dtype=np.float)
+                    tp_sum = np.cumsum(tps, axis=1).astype(dtype=np.float32)
+                    fp_sum = np.cumsum(fps, axis=1).astype(dtype=np.float32)
                     for t, (tp, fp) in enumerate(zip(tp_sum, fp_sum)):
                         tp = np.array(tp)
                         fp = np.array(fp)
@@ -504,8 +504,8 @@ def setDetParams(self):
         self.imgIds = []
         self.catIds = []
         # np.arange causes trouble.  the data point on arange is slightly larger than the true value
-        self.iouThrs = np.linspace(.5, 0.95, np.round((0.95 - .5) / .05) + 1, endpoint=True)
-        self.recThrs = np.linspace(.0, 1.00, np.round((1.00 - .0) / .01) + 1, endpoint=True)
+        self.iouThrs = np.linspace(.5, 0.95, int(np.round((0.95 - .5) / .05) + 1), endpoint=True)
+        self.recThrs = np.linspace(.0, 1.00, int(np.round((1.00 - .0) / .01) + 1), endpoint=True)
         self.maxDets = [1, 10, 100]
         self.areaRng = [[0 ** 2, 1e5 ** 2], [0 ** 2, 32 ** 2], [32 ** 2, 96 ** 2], [96 ** 2, 1e5 ** 2]]
         self.areaRngLbl = ['all', 'small', 'medium', 'large']
@@ -515,8 +515,8 @@ def setKpParams(self):
         self.imgIds = []
         self.catIds = []
         # np.arange causes trouble.  the data point on arange is slightly larger than the true value
-        self.iouThrs = np.linspace(.5, 0.95, np.round((0.95 - .5) / .05) + 1, endpoint=True)
-        self.recThrs = np.linspace(.0, 1.00, np.round((1.00 - .0) / .01) + 1, endpoint=True)
+        self.iouThrs = np.linspace(.5, 0.95, int(np.round((0.95 - .5) / .05) + 1), endpoint=True)
+        self.recThrs = np.linspace(.0, 1.00, int(np.round((1.00 - .0) / .01) + 1), endpoint=True)
         self.maxDets = [20]
         self.areaRng = [[0 ** 2, 1e5 ** 2], [32 ** 2, 96 ** 2], [96 ** 2, 1e5 ** 2]]
         self.areaRngLbl = ['all', 'medium', 'large']
@@ -531,4 +531,4 @@ def __init__(self, iouType='segm'):
             raise Exception('iouType not supported')
         self.iouType = iouType
         # useSegm is deprecated
-        self.useSegm = None
+        self.useSegm = None

pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "numpy >= 1.21.0", "Cython >= 0.29.23"]
+build-backend = "setuptools.build_meta"

setup.py

@@ -0,0 +1,27 @@
+from distutils.core import setup
+from Cython.Build import cythonize
+from distutils.extension import Extension
+import numpy as np
+
+# To install and compile to your anaconda/python site-packages, simply run:
+# $ pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI
+# Note that the original compile flags below are GCC flags unsupported by the Visual C++ 2015 build tools.
+# They can safely be removed.
+
+if __name__ == '__main__':
+    ext_modules = [
+        Extension(
+            'pycocotools._mask',
+            sources=['common/maskApi.c', 'pycocotools/_mask.pyx'],
+            include_dirs = [np.get_include(), 'common'],
+            extra_compile_args=[] # originally was ['-Wno-cpp', '-Wno-unused-function', '-std=c99'],
+        )
+    ]
+
+    setup(name='pycocotools',
+          packages=['pycocotools'],
+          package_dir = {'pycocotools': 'pycocotools'},
+          version='2.0',
+          ext_modules=
+              cythonize(ext_modules)
+          )