Model SK-PHOTO-R-W is a plug-in type smoke sensor that combines a photo-electronic sensing chamber with addressable-analog communications. When used in duct applications with a DNR(W), testing can be done remotely us-ing approved System Sen sor test accessories, eliminating the need for a test coil.

RAW是一个 照片格式 的统称，就跟大家常见的JPEG、PNG、TIFF等一样，都是专指照片的档案格式。 那为什么叫RAW呢？ 如同其中文字面意思「未经加工的、原始的」，它代表的是 未经过任何处理的影像资料，也就是说RAW保留了所有 感光元件 上搜集的原始资讯，包含曝光、白平衡、色调、颜色、风格等等。 还是很难懂？ 没关系，我们拿大家最熟知、也是相机通常会自动生成的JPEG 格式做个比较便会一目了染了。 从上表大概了解RAW和JPEG格式之间的区别后，有些 …

Honeywell’s IDP-PHOTO-W Series intelligent plug-in smoke detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards.

Dual electronic thermistors add 135°F (57°C) fixed temperature thermal sensing on the IDP-PHOTO-T-W. The IDP-PHOTO-R-W is a remote test capable detector for use with DNR Series duct detector housings. The IDP-PHOTO-W Series plug-in intelligent thermal detectors use a separate base to simplify installation, service, and maintenance.

2022年5月31日 · Silent Knight SK-PHOTO-R-W Intelligent Photoelectric Smoke Detector With Remote Test Capability In Duct DNR/DNRW

RawTherapee is a powerful, cross-platform raw photo processing system, released as Free Software (GPLv3). It is designed for developing raw files from a broad range of digital cameras and targeted at users ranging from enthusiast newcomers who wish to broaden their understanding of how digital imaging works to professional photographers.

To help you practice your editing and test photos from different types of cameras, we’ve put together 2000+ downloadable raw pictures here on this page at signatureedits.com/free-raw-photos so that you can access raw photos for free.

On1 Photo RAW整合了多款插件，带有Photoshop插件，预设非常丰富。 软件支持图层，拥有和Luminar AI类似的AI换天和美颜功能，还支持合成全景图、HDR、焦点堆叠、延时摄影等。 On1 Photo RAW初版发布于2016年，最新版是2022，安装约需2.2GB硬盘空间。 买断价74.99美元（约合479人民币），按月订阅价7.99美元（约合51人民币），按年订阅价为89.99美元（约合575人民币）。 下面3款软件均有图像管理和RAW文件编辑功能，体积相对较小，可作为上述RAW文 …

If you want to practice your photo editing, here’s a selection of over 100 free RAW photos for you to download. You can experiment with any of the RAW images in your favourite photo editing program to see the dynamic range and limits of the RAW files.