I wrote a web page about software and image processing using Canon DPP and free software on macOS and on Debian Linux. I hope some of my examples might be useful to others.
The Northern Cardinal is a very bright red color. In bright sunlight, the red...
In case one sees problems loading TIF files or JPG files saved by Canon DPP software, here are explanations.
The most recent update to Gimp free software on Debian Linux can once again open TIFF files saved by Canon DPP. Imagemagick still cannot. The...
https://www.rsok.com/~jrm/2025Dec21_birds_and_cats/2025dec04_snow_IMG_5147c.html
Bare tree branches are covered with a light layer of snow, creating a delicate and serene winter scene. The sky is overcast, enhancing the tranquility of the landscape....
A new version, 4.21.10.0, of Canon DPP software installed today when I clicked on "Check for Updates".
When it starts up, it displays:
"New features are coming to Digital Photo Professional around the first half of 2026, such as tailored notificat...
Since the news was talking about "supermoon", here is a composite of two photos, one focused on moon and one on tree, that I made this morning. Handheld. Compositing done in Canon DPP software, darken as compostit mode.
#moon #supermoon #naturephotog...
Canon DPP saves image files with two separate size values for the ICC profile. If other software uses the smaller of the two sizes, other data might be overwritten when the ICC profile is loaded or an incomplete ICC profile might be loaded.
A work a...
Was the same camera used to make the CR2 files in Japan? Is the same lens information loaded into DPP?
It might be worth trying to clear the DPP image cache. I use macOS and do not know where it is stored on Windows. I hope some of this might be help...
