适马相机图像处理软件下载

Sigma Photo Pro is the dedicated image processing software for Sigma digital cameras. It allows for the adjustment of stored RAW files, including exposure compensation, exposure, hue saturation, and saturation. These adjustments are highly beneficial for the user. The software offers three modes of adjustment: 1. The X3F mode saves the original image capture information; 2. The automatic mode analyzes the photo and automatically adjusts the RAW file; 3. The custom mode allows photographers to personalize adjustments to exposure, saturation, shadows, highlights, sharpness, and contrast. With its help, the image's dark parts become brighter, and the highlights do not become overexposed. The details of the image are also highlighted after adjustment.

Software Features

X3F Mode: Save the original image capture information.

Automatic Mode: Analyze and automatically adjust the RAW file.

Custom Mode: Personalize adjustments to exposure, saturation, shadows, highlights, sharpness, and contrast.

How to Use

Open the software and select the image you want to edit.

Choose the adjustment mode that suits your needs: X3F, automatic, or custom.

Make the desired adjustments using the available tools and settings.

Preview the changes and apply them to the image.

Save the edited image in your preferred format.

Update Log Recently, Sigma announced the new Sigma Photo Pro 5.5.1 software version, which includes the following key upgrades:

Improved system reliability.

Added information for the 30mm F1.4 DC HSM lens.

Fixed the issue of stripe artifacts when saving images at double the output size after processing them in black and white mode with a film grain effect.

Addressed the issue of moiré artifacts that sometimes occurred due to shooting conditions.

Fixed the occasional unresponsive issue when deleting images in the review dialog.

Corrected abnormal behavior when indicating or saving images in black and white mode.

Fixed the issue where the photo information dialog did not update when switching between color and black and white.

Fixed the issue where JPEG data acquisition inadvertently excluded X3F files.