Re: [Gimp-developer] Some questions about tiff

2022-09-26 Thread Adalbert Hanßen via gimp-developer-list
, Adalbert Hanßen via gimp-developer- list wrote: XSane produced a color scan from a document with 600 dpi and fill color, 1.1MB file size. I normally have XSane make a png file. For 8-bit per channel (0 to 255) images, you can also use the XSane gimp plugin, which is a lot easier, but make sure

[Gimp-developer] Some questions about tiff

2022-09-18 Thread Adalbert Hanßen via gimp-developer-list
XSane produced a color scan from a document with 600 dpi and fill color, 1.1MB file size. According to tiffinfo (under Xubuntu) the properties of the Sane-generatd tiff file is TIFF Directory at offset 0x11af5a (1159002)   Image Width: 4976 Image Length: 3190   Resolution: 600, 600 pixels/inc

[Gimp-developer] Suggested improvement

2022-09-14 Thread Adalbert Hanßen via gimp-developer-list
Currently Gimp has no key associated to overwrite the currently loaded image in the file format in which it has been loaded. *Ctl-s* stores the current image as an xcf file. I propose to assign *Shift-Ctl-s* to storing the current image under its unaltered name and format. *Why: *I often mak

Re: [Gimp-developer] deriving transform by comparing image before/after edit

2020-12-29 Thread Adalbert Hanßen via gimp-developer-list
Hello Bill, your problem could be solved much easier and doing that would open great new things to Gimp: Let us for short think of all of Gimp's functions (I just cal them functi, but their names of coursee would be unique within Gimp), which are accessible from any menu function, being split int

Re: [Gimp-developer] deriving transform by comparing image before/after edit

2020-12-28 Thread Adalbert Hanßen via gimp-developer-list
Bill, unfortunately the result of a convolution operation can not always be inverted. The most simple example is a convolution matrix (=folding matrix) with all zeroes. It definitely wipes the whole image and that can not be undone! Unfortunately, the situation is such that the result of a matrix