GC Image User Forum

Version 1.0.1 is updated to be compatible with v2.9 releases.

For v2.7 - v2.8 releases, download and install the compatible version here: the v2.7-v2.8 compatible plugin.

No, hit spectra are not directly available. When viewing a blob spectrum, the software retrieves the hit spectra from NIST library on the fly. It could be done by a custom plugin , or searching NIST MS Search program again in your own program. Both are time-expensive operations. The plugin would be ...

The software always imports centroid data if it is available. If centroid data is not available, the software will import nominal spectra of profile data. From the screenshots, there are centroid spectra. So, the only problem is MS Data Binning setting. By default, MSString() uses the Blob spectrum....

Try the following expression MSSTRING@peak("mzDecimal=4") If m/z values have the correct decimal places, check if Configure > Settings > Multi-Channel > MS Data Binning settings are set to By Integer Intervals . If m/z values still only have one decimal ".0" , it is probably because there is no cent...

No, unfortunately mass calibration cannot be done in batch processing at this moment. You may look into your MS instrument software that might have some option to calibrate masses during acquisition.

Right now, the option is part of the Library Search Configuration. You will need to modify the configuration of the method. Configure > Settings > Search Library > check Perform library lookup after blob detection automatically https://www.gcimage.com/downloads/guide/LibSearchAfterDetectBlobSetting....

GC Image and LC Image Version 2.8R3.1 include critical bug fixes over previous 2.8 releases. Bug Fixes: I/O - Failed to save a SIC or CLIC image if the source image has an amount table Processing - Run Script with baseline correction recorded current configuration settings in Journal instead of para...

GC Image and LC Image Version 2.9R1.1 include critical bug fixes and improvements over previous 2.9 releases. Improvements: Investigator - Faster Refresh after Changing an Analysis Investigator - Support of Comparative Filter for Count Column in Summary Perspective Investigator - Count column in Com...

We are pleased to announce the release of Version 2.9 Release 1 (v2.9r1) for GC Image and LC Image. This latest version includes new features, improvements, and critical bug fixes over 2.8 releases. What's New: ( for GCxGC , for LCxLC ) Improved Smoothing for Baseline Correction New and Improved Sup...

Here is a quick check list: Does the program report any error when Import Image? Check here for a MassHunter-related problem. After Import, does the TIC look normal? In order to generate a 2D chromatogram image, raw data need to be uniformly sampled. But almost any MS/MS mode results in non-uniform ...