MainWindow 0 0 366 596 OPTIMA-35 0 Main 9 9 local_files/img local_files/out input output Extra stuff Contrast false -100 100 -10 Watermark Brightness false Enter Watermark false -100 100 10 Grayscale 0 true Convert files Rename Revert order false Enter file name Esential group 1 100 80 jpg png webp Resize false 1 200 1 80 true 1 9 6 png_quality_spinBox resize_checkbox resize_spinBox image_type jpg_quality_spinBox EXIF 30 70 251 41 false own exif copy exif 50 30 201 22 EXIF EXPERIMENTAL 80 190 110 31 resize_checkbox toggled(bool) resize_spinBox setEnabled(bool) 75 96 196 118 brightness_checkbox toggled(bool) brightness_spinBox setEnabled(bool) 83 363 83 399 contrast_checkbox toggled(bool) contrast_spinBox setEnabled(bool) 185 363 185 399 watermark_checkbox toggled(bool) watermark_lineEdit setEnabled(bool) 83 435 237 435 rename_checkbox toggled(bool) filename setEnabled(bool) 105 522 182 560