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image-editor #1

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xdaro merged 5 commits from image-editor into main 2024-06-18 03:49:25 +02:00
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1 changed files with 14 additions and 10 deletions
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24
jezyki-skryptowe/image-editor/HueDialog.py → jezyki-skryptowe/image-editor/HCLDialog.py
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@ -1,5 +1,7 @@
import abc
from ImageProcessingWorker import ImageProcessingWorker
import ImageProcessingWorker
import numpy as np
from PyQt6.QtWidgets import QApplication, QLabel, QVBoxLayout, QHBoxLayout, QPushButton, QWidget, QFileDialog, QSlider, QLineEdit, QDialog
@ -9,10 +11,10 @@ from PyQt6.QtCore import Qt, QPoint, QThread
from ImageParameterDialog import ImageParameterDialog
class HueDialog(ImageParameterDialog):
class HCLDialog(ImageParameterDialog):
def __init__(self, hsv_image):
super().__init__(hsv_image)
self.setWindowTitle("Hue Correction Dialog")
super().__init__(hsv_image, ImageProcessingWorker.HLSImageProcessingWorker)
self.setWindowTitle("HCL Correction")
self.layout = QVBoxLayout()
self.hue_slider = QSlider(Qt.Orientation.Horizontal)
@ -39,6 +41,7 @@ class HueDialog(ImageParameterDialog):
self.layout.addWidget(self.chroma_slider)
self.layout.addWidget(self.label3)
self.layout.addWidget(self.lightness_slider)
self.layout.addWidget(self.button_box)
self.setLayout(self.layout)
@ -54,15 +57,16 @@ class HueDialog(ImageParameterDialog):
def process_image(self,hsv_image, values):
hue = values.get('hue', 0.0) / 2
chroma = values.get('chroma', 0.0) + 1.0
lightness = values.get('lightness', 0.0) + 1.0
chroma = values.get('chroma', 0.0)
lightness = values.get('lightness', 0.0)
hsv_image[..., 0] = (hsv_image[..., 0] + hue) % 180
# Adjust chroma (saturation)
hsv_image[..., 1] = np.clip(hsv_image[..., 1] * chroma, 0, 255)
hsv_image[..., 1] += (255 * lightness)
hsv_image[..., 1] = np.clip(hsv_image[..., 1], 0, 255)
hsv_image[..., 2] += (255 * chroma)
hsv_image[..., 2] = np.clip(hsv_image[..., 2], 0, 255)
# Adjust lightness (value)
hsv_image[..., 2] = np.clip(hsv_image[..., 2] * lightness, 0, 255)
return hsv_image