Helicon Soft Forum

关于sRGB与Adobe RGB的问题

我用SONY a7RV拍摄了一些.jpg照片，相机设置中色彩空间选择的是Adobe RGB，用Photoshop查看照片的话，色彩空间也显示的是Adobe RGB。但是，当我将图片序列导入到软件中，单击右键显示图片信息的时候，色彩配置文件显示的是sRGB，堆叠后的结果也变成了sRGB。软件已更新到了8.3.0，请问如何解决这个问题。谢谢


Regarding the sRGB and Adobe RGB Issue

I took some .jpg photos using the SONY a7RV, and in the camera settings, the color space was set to Adobe RGB. When I view the photos in Photoshop, the color space is also displayed as Adobe RGB. However, when I import the image sequence into the software and right-click to view the image info, the color profile shows as sRGB, and the stacked result also becomes sRGB. The software has been updated to version 8.3.0. Could you please help me resolve this issue? Thank you.

Hello,

Please send us any one such JPG file with the AdobeRGB color space. Upload it to our file storage.

The file has been uploaded
file name： _DSC0416.JPG

Thank you, we got the file, I will reply later after we study it.

Could you please also shoot and upload one JPEG image with any different color space/color profile? E. g. sRGB.

The problem here is that the JPEG you provided contains no color profile data, and its "ColorSpace" EXIF tag is set to "Uncalibrated" (value 65535) and not AdobeRGB (value 2). So interpreting it as sRGB is a sane choice in absence of any other info.

Does your camera have an option to embed ICC color profile into JPEG files?

Hello, the file using the sRGB color space has been uploaded, and the file name is DSC00535.jpg. I couldn't find the option to embed a color profile in my camera.