def create_image_texture(filepath):
img = cv2.imread(filepath)[::-1]
h, w = img.shape[:2]
texture = Texture2D()
with texture:
texture.set_params(LINEAR_LINEAR + CLAMP_TO_EDGE + NO_MIPMAPING + [(GL_TEXTURE_BORDER_COLOR, [0.0, 0.0, 0.0, 0.0])])
with configure_pixel_store([(GL_UNPACK_ALIGNMENT, 1)]):
glTexImage2D(texture.target, 0, GL_RGBA, w, h, 0, {3: GL_BGR, 4: GL_BGRA}[img.shape[2]], GL_UNSIGNED_BYTE, img)
return texture
def create_image_texture(filepath):
img = _np.array(load_image(filepath))
assert img is not None
h, w = img.shape[:2]
texture = Texture2D()
with texture:
texture.set_params(LINEAR_LINEAR + CLAMP_TO_EDGE + NO_MIPMAPING + [(GL_TEXTURE_BORDER_COLOR, [0.0, 0.0, 0.0, 0.0])])
with configure_pixel_store([(GL_UNPACK_ALIGNMENT, 1)]):
glTexImage2D(texture.target, 0, GL_RGBA, w, h, 0, {3: GL_RGB, 4: GL_RGBA}[img.shape[2]], GL_UNSIGNED_BYTE, img[::-1])
return texture
def create_image_texture(filepath):
img = _np.array(load_image(filepath))
assert img is not None
h, w = img.shape[:2]
texture = Texture2D()
with texture:
texture.set_params(LINEAR_LINEAR + CLAMP_TO_EDGE + NO_MIPMAPING +
[(GL_TEXTURE_BORDER_COLOR, [0.0, 0.0, 0.0, 0.0])])
with configure_pixel_store([(GL_UNPACK_ALIGNMENT, 1)]):
glTexImage2D(texture.target, 0, GL_RGBA, w, h, 0, {
3: GL_RGB,
4: GL_RGBA
}[img.shape[2]], GL_UNSIGNED_BYTE, img[::-1])
return texture
