我的脚本有问题。我想使用一个允许我直接在我的代码中使用 qgis 软件的包。这个包被称为 qgis.core。我在安装它时遇到了一些麻烦,但它似乎已经完成了。现在的问题是,当我运行允许我进行我想要的治疗的脚本时,我会收到一条错误消息。我会把你放在脚本和错误下。如果有人可以帮助我,谢谢。
剧本 :
from qgis.core import QgsProcessing
from qgis.core import QgsProcessingAlgorithm
from qgis.core import QgsProcessingMultiStepFeedback
from qgis.core import QgsProcessingParameterRasterDestination
import processing
class Modle(QgsProcessingAlgorithm):
def initAlgorithm(self, config=None):
self.addParameter(QgsProcessingParameterRasterDestination('Fuzzy', 'fuzzy', createByDefault=True, defaultValue='MYPATH\Fuzzy.sdat'))
def processAlgorithm(self, parameters, context, model_feedback):
# Use a multi-step feedback, so that individual child algorithm progress reports are adjusted for the
# overall progress through the model
feedback = QgsProcessingMultiStepFeedback(1, model_feedback)
results = {}
outputs = {}
# Fuzzify
alg_params = {
'A': 0.3,
'AUTOFIT ': False,
'B': 0.7,
'C': 0,
'D': 0,
'INPUT': 'MYPICTURE.tif',
'TYPE': 0,
'OUTPUT': parameters['Fuzzy']
}
outputs['Fuzzify'] = processing.run('saga:fuzzify', alg_params, context=context, feedback=feedback, is_child_algorithm=True)
results['Fuzzy'] = outputs['Fuzzify']['OUTPUT']
return results
def name(self):
return 'Modèle'
def displayName(self):
return 'Modèle'
def group(self):
return ''
def groupId(self):
return ''
def createInstance(self):
return Modle()
回报 :
DeprecationWarning: gdal.py was placed in a namespace, it is now available as osgeo.gdal
DeprecationWarning)