happyz
/
gemma.cpp
mirror of https://github.com/google/gemma.cpp.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
795 Commits 20 Branches 5 Tags 35 MiB
Commit Graph

6 Commits

Author SHA1 Message Date
Daniel Keysers 331d2ccc02 Add support for 448px resolution to PaliGemma and PaliGemma2. 
PiperOrigin-RevId: 704361579
 2024-12-09 11:38:10 -08:00
Daniel Keysers 583bd93e9a Factor out addition of ViTConfig to a ModelConfig. 
Use ModelConfig values for ImageTokens.
Output timing info for image token generation.
Add a method to copy image data into Image class directly.
Minor changes: pipe ModelTraining to more places.

PiperOrigin-RevId: 690572283
 2024-10-28 05:29:33 -07:00
RangerUFO e48fc3abb4 Refactor the overloads of `Image::ReadPPM` method 
Remove the `std::istream` overload and directly parse the PPM format on
the span. Load the image bytes in the file using `ReadFileToString`
helper defined in "compression/io.h" instead of `std::ifstream`.
 2024-10-18 02:10:29 +08:00
RangerUFO de2f7d7e2c Add an overload of `Image::ReadPPM` method 
Make it able to load image data from a `hwy::Span`.
 2024-10-16 17:34:11 +08:00
RangerUFO a784b8459d Add an overload of `Image::ReadPPM` method 
Make it able to load image data from a stream.
 2024-10-16 15:53:27 +08:00
Daniel Keysers f8835fe4a4 Add support for PaliGemma Vision-LM (224x224) to gemma.cpp 
See https://arxiv.org/abs/2407.07726 for a description of the model.
Because PaliGemma operates as a prefix-LM on the image+prompt, add support for that.

PiperOrigin-RevId: 677841119
 2024-09-23 10:09:38 -07:00