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调整图像亮度对比度伽马后重置控件值为初始状态

This commit is contained in:
yangjiaxuan 2023-07-28 16:16:07 +08:00
parent dc247f4e15
commit c9379a7a1c
3 changed files with 20 additions and 6 deletions
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10
app/scanner2/dialog_imgproc_adjust.cpp
View File

@ -138,9 +138,9 @@ void Dialog_ImgProc_Adjust::on_buttonBox_accepted()
saveCfgValue("adjust", "preview", ui->cbtn_preview->isChecked()); saveCfgValue("adjust", "preview", ui->cbtn_preview->isChecked());
saveCfgValue("adjust", "applyImg", ui->cbtn_applyImg->isChecked()); saveCfgValue("adjust", "applyImg", ui->cbtn_applyImg->isChecked());
saveCfgValue("adjust", "brightness", m_brightness); // saveCfgValue("adjust", "brightness", m_brightness);
saveCfgValue("adjust", "contrast", m_contrast); // saveCfgValue("adjust", "contrast", m_contrast);
char gamma[32]; // char gamma[32];
sprintf(gamma, "%f", m_gamma); // sprintf(gamma, "%f", m_gamma);
saveCfgValue("adjust", "gamma", QString(gamma)); // saveCfgValue("adjust", "gamma", QString(gamma));
} }

15
app/scanner2/widget_imgproc_sidebar.cpp
View File

@ -84,7 +84,22 @@ void Widget_Imgproc_SideBar::on_pbtn_restoreDefault_clicked()
void Widget_Imgproc_SideBar::on_pbtn_ok_clicked() void Widget_Imgproc_SideBar::on_pbtn_ok_clicked()
{ {
disconnect(ui->spin_brightness, SIGNAL(valueChanged(int)), this, SLOT(on_spin_brightness_valueChanged(int)));
disconnect(ui->spin_contrast, SIGNAL(valueChanged(int)), this, SLOT(on_spin_contrast_valueChanged(int)));
disconnect(ui->dspin_gamma, SIGNAL(valueChanged(double)), this, SLOT(on_dspin_gamma_valueChanged(double)));
disconnect(ui->slider_gamma, SIGNAL(valueChanged(int)), this, SLOT(on_slider_gamma_valueChanged(int)));
on_pbtn_restoreDefault_clicked();
ui->slider_brightness->setValue(0);
ui->slider_contrast->setValue(0);
ui->slider_gamma->setValue(0);
emit finish(true); emit finish(true);
connect(ui->spin_brightness, SIGNAL(valueChanged(int)), this, SLOT(on_spin_brightness_valueChanged(int)));
connect(ui->spin_contrast, SIGNAL(valueChanged(int)), this, SLOT(on_spin_contrast_valueChanged(int)));
connect(ui->dspin_gamma, SIGNAL(valueChanged(double)), this, SLOT(on_dspin_gamma_valueChanged(double)));
connect(ui->slider_gamma, SIGNAL(valueChanged(int)), this, SLOT(on_slider_gamma_valueChanged(int)));
} }
void Widget_Imgproc_SideBar::on_pbtn_cancel_clicked() void Widget_Imgproc_SideBar::on_pbtn_cancel_clicked()

1
modules/twainui/hg_settingdialog.cpp
View File

@ -2785,7 +2785,6 @@ void hg_settingdialog::updateSchemeFromUi(gb::sane_config_schm* schm)
SANE_Fixed init = 0; SANE_Fixed init = 0;
m_saneAPI.sane_control_option_api(m_devHandle, i, SANE_ACTION_GET_VALUE, &init, &method); m_saneAPI.sane_control_option_api(m_devHandle, i, SANE_ACTION_GET_VALUE, &init, &method);
float vv = SANE_UNFIX(init);
schm->config_changed(i, (char*)&init, sizeof(init)); schm->config_changed(i, (char*)&init, sizeof(init));
} }
else if (opt->type == SANE_TYPE_BOOL) else if (opt->type == SANE_TYPE_BOOL)