Canon Digital Photo Professional 4.5 Introduction

Last Updated on December 2, 2021 by Peter Wood

Canon’s Digital Photo Professional (DPP) is a free and powerful photo organizer and editor. It ships in the box with every EOS camera. Since 2014 Canon has launched DPP 4.0, the first sweeping overhaul of Canon’s RAW processing software, and it is available for download. And recently, based on DPP 4.0, it has been updated to version 4.5 to accept the newest launched EOS 5D Mark IV. Hence, if you have Digital Photo Professional 4.0 or 4.5, you should know their latest features. DPP 4.0 has been updated with a raft of changes to satisfy your most demands. Moreover, DPP 4.5 optimizes for Dual Pixel RAW. Just get more detail about all new key features of Digital Photo Professional 4.0 and 4.5 right now.

Canon Digital Photo Professional

Part 1. All New Features of Canon Digital Photo Professional 4.0 and 4.5

Canon upgrades the Digital Photo Professional. DPP 4.0 is designed and developed from the ground up and tailored to the workflows of professional and high-end amateurs. It helps them recognize the EOS System concepts of speed, ease of use, and high image quality.

Canon Digital Photo Professional 4.5 comes with better and more approachable user interfaces. It can organize your files more easily. Below you will know all new specific features of DPP 4.0 as well as DPP 4.5.

Functional Color Adjustment Palette

Canon Digital Photo Professional 4.0 has a new color adjustment palette to allow hue, saturation, and luminance adjustment for eight individual color gamuts. So you can adjust one specific color in isolation without affecting the pictures as a whole. For instance, when you tone background tones in a portrait with the new color adjustment palette, you do not need to worry that there might have been a risk of giving a colorcast to skin tones.

Color Adjustment Palette

Enhanced Interesting Highlight Function

Given increasing the freedom in tonal rendering, Canon has re-engineered the algorithms of Digital Photo Professional 4.0. By enhancing the fun highlights, DPP is now possible to reproduce tones. For example, it enables you to adjust tones in clouds and peoples’ faces where would previously have appeared washed out. Furthermore, it improves the shadow recovery function.

Support Dual Display

If you have dual monitors, you can use a secondary monitor offered by Digital Photo Professional as a preview window on the main display. As the primary monitor uses for delicate adjustments, a secondary image window for pictures can use as a magnifier for closer inspection of part of a picture.

Support Dual Display

Processing Your Images in a Fun Way

With Canon Digital Photo Professional 4.5’s digital darkroom tools, your pictures can be more professional and fun. For example, when you edit a RAW file, you can freely try different camera Pictures Styles. You can edit your photos with the old style, which is super cool. Or you can go to Multi -Layout view-to-view more than two pictures at once. There are various ways to access the image tools. And you can select one suits the images best.

Support Dual Pixel Raw Optimizer

Canon Digital Photo Professional 4.5’s Dual Pixel RAW Optimizer should be the new feature for photographers using EOS 5D Mark IV. When you take pictures in Dual Pixel RAW mode, a single RAW file saves two images into the file. Therefore, one photo consists of two kinds of image data while the other only keeps its image data. It means the Dual Pixel RAW files contain both the original image and parallax information, which can measure and subject distance information extrapolated. In short, you can make micro-adjustments of the position of maximum sharpness according to the Dual Pixel data recorded with the Dual Pixel RAW image.

Support Dual Pixel Raw Optimizer

Generally, both Canon Digital Photo Professional 4.0 and 4.5 optimize to deliver the best experience to DPP users. After knowing those new practical functions, you can try DPP 4.0 or 4.5 to beautify your photos. While if you are a newcomer to Canon Digital Photo Professional, you can have a comprehensive knowledge of the capabilities of this powerful DPP software.

Part 2. Get Fully Realize about Canon Digital Photo Professional’s Function

Apart from several new stunning features that DPP 4.0 and 4.5 had, Canon Digital Photo Professional has other functions.

Canon Digital Photo Professional works closely with your Canon EOS camera and lenses. You can deal with more challenging problems such as chromatic aberration, lens-related artifacts or distortion, and vignetting by using this advanced imaging processing software.

Optimize Your RAW Photos

Digital Photo Professional helps you to optimize those photos and make them look their best. And you can always get the best results through DPP. DPP provides you three solutions to processing RAW files:

1. Fix images, like cropping and straightening, can be performed from the Tools menu in DPP.

2. Hide artifacts such as sensor spots through DPP’s Stamp tool. It can clone adjacent patches of pixels over them. Otherwise, you can use Apply Dust Delete Data. Make sure you have set that function up in your camera.

3. Change the camera’s White Balance or Picture Style settings in RAW editor mode. It empowers you to view the results in real-time on the screen. Or you can use DPP’s Click white balance eyedropper to sample an area where should be a natural white in case you cannot find a suitable White Balance present.


If you want to access more of DPP’s RAW processing tools, you can click on the Edit image in the upper column and then tap on the Tool palette icon. In the Tool palette, you can find RAW, RGB, NR/ALO, and Lens these four tabs, which will unleash a host of powerful image editing tools. For example, Noise Reduction/Auto Lighting Optimizer (NR/ALO) enables you to reduce image noise in either RAW or compressed images. In addition, if you need professional photo noise reduction software, you can try Photo Denoise, which can help you eliminate image noise without fuss.

Win Download Mac Download Snow Noise

HDR Image Processing

Canon Digital Photo Professional offers High Dynamic Range (HDR) images for all EOS camera owners. DPP’s HDR contains five turnings of brightness, color, and details. By default, it takes the selected pictures and optimizes them using the Natural version to produce slightly different results. Also, you can tweak brightness, saturation and contrast sliders to change color, tone, plus strength, smoothness, and fineness to alter the detail enhancement. Besides that plenty of control over the final image, you can choose from different presets like Art Vivid, Art Standard, Art Bold, and Art Embossed. But if you are not happy with DPP’s HDR processing, you can use Photo HDR to make a gorgeous HDR image.

Win Download Mac Download Brightness on HDR

Exporting and Output with Multiple Formats

After you finished organizing and editing your photos to your satisfaction through Canon Digital Photo Professional software’s collection of image processing tools, you can export them as JPEG or TIFF. What’s more, it lets you re-size the converted picture to specific print dimensions when you save it. If you want to print an image, you can set the work color space to a more print-friendly Adobe RGB and create more suitable colors. So you can easily print photos with a portable photo printer. Also, you can use Photo Converter when you plan to batch thousands of images for other formats within few seconds in excellent quality.

Win Download Mac Download Convert TIFF


Canon Digital Photo Professional is licensed as freeware for Windows (32bit and 64bit) operating systems. And DPP 4.5 is available to all software users as a free download. Therefore, you can download this powerful RAW processor as soon as possible. And you will have a wonderful experience as you follow along with this introduction.