def resize_image(self, image, x_size, y_size):
"""
Resize an image using the Gaussian blur algorithm.
:image: A PNMImage representing your image data.
:x_size: The desired X size of the texture.
:y_size: The desired Y size of the texture.
"""
if image.get_x_size() == x_size and image.get_y_size() == y_size:
# This image does not need to be resized!
return image
print(f'Implicit resize from ({image.get_x_size()}, {image.get_y_size()}) to {x_size, y_size}')
# Resize the image using Panda3D's gaussian filter algorithm, to fit our x_size and y_size.
# WARNING! This blurs the image if too small!!! (Gaussian blur)
new_image = PNMImage(x_size, y_size, image.get_num_channels(), image.get_maxval(), image.get_type())
new_image.gaussian_filter_from(1.0, image)
return new_image
def resize_image(self, image, x_size, y_size):
"""
Resize an image using the Gaussian blur algorithm.
:image: A PNMImage representing your image data.
:x_size: The desired X size of the texture.
:y_size: The desired Y size of the texture.
"""
if image.get_x_size() == x_size and image.get_y_size() == y_size:
# This image does not need to be resized!
return image
# Resize the image using Panda3D's gaussian filter algorithm, to fit our x_size and y_size.
# WARNING! This blurs the image if too small!!! (Gaussian blur)
new_image = PNMImage(x_size, y_size, image.get_num_channels(),
image.get_maxval(), image.get_type())
if self.blur_amount > 0:
new_image.gaussian_filter_from(self.blur_amount, image)
else:
new_image.quick_filter_from(image)
return new_image
