Views
989
Replies
10
Status
Closed
What is the best file type? It depends on what you want to do.
I don’t know what the limitations and advantages of the different types are. I understand a little. I just recently switched to CS2. I am now into using only Adobe’s programs for max compatibility. I am evaluating my work flow. And plan on making some changes. Some of below I know is true, some is obsolete, some I think is, and some is true with particular settings. Below is a list of what I consider the major file formats worth using.
JPG
lots of different settings and flavors. The big advantage is file size. It has a loss compression. What this means is each time you save the file, it looses a little. I assume that this dose not matter on saves within the editing session.( edit, save, edit, save, edit, close) I assume the only loss is happening on the last save, or close. How much loss, or errors introduced by the file format is dependent on the compression settings. Layers and masking is not an option. I think the file is limited to 24bit RGB. Web compatible.
PSD
No compression, a lot of editing function capable, such as layers, and masks. Not as compatible with others. Some editing packages can only open particular versions of this. For example if you created a PSD in PS CS2 someone else using Corel 11 could not open it. Capable of many different modes. At its extreme it is capable of 96bit RGB. Not directly web compatible
RAW
Very proprietary, for cameras. Most information from the camera. Very large file size. Must be adjusted to be used. IE white balance, and sharpening are needed. Not directly web compatible
Tiff
Great compatibility, I think it is compatible with layers.
Gif
Small, lossy, web compatible masks. Limited to 255 colors.
It is my opinion how best to use the above formats is:
Shoot JPG most of the time, for files that I don’t want to require the time to adjust.
For photos I want the best possible quality, use Raw. Then save as PSD keeping the un-flattened edits.
Save the edited JPGs as PSD or back as JPG depending on quality and future of the image.
I had not looked into digital negative format. I have not seen TGA formats in a while, and don’t know what is wrong or right with it. There are a lot of formats, available.
I look forward to seeing the comments, and recommendations.
I don’t know what the limitations and advantages of the different types are. I understand a little. I just recently switched to CS2. I am now into using only Adobe’s programs for max compatibility. I am evaluating my work flow. And plan on making some changes. Some of below I know is true, some is obsolete, some I think is, and some is true with particular settings. Below is a list of what I consider the major file formats worth using.
JPG
lots of different settings and flavors. The big advantage is file size. It has a loss compression. What this means is each time you save the file, it looses a little. I assume that this dose not matter on saves within the editing session.( edit, save, edit, save, edit, close) I assume the only loss is happening on the last save, or close. How much loss, or errors introduced by the file format is dependent on the compression settings. Layers and masking is not an option. I think the file is limited to 24bit RGB. Web compatible.
PSD
No compression, a lot of editing function capable, such as layers, and masks. Not as compatible with others. Some editing packages can only open particular versions of this. For example if you created a PSD in PS CS2 someone else using Corel 11 could not open it. Capable of many different modes. At its extreme it is capable of 96bit RGB. Not directly web compatible
RAW
Very proprietary, for cameras. Most information from the camera. Very large file size. Must be adjusted to be used. IE white balance, and sharpening are needed. Not directly web compatible
Tiff
Great compatibility, I think it is compatible with layers.
Gif
Small, lossy, web compatible masks. Limited to 255 colors.
It is my opinion how best to use the above formats is:
Shoot JPG most of the time, for files that I don’t want to require the time to adjust.
For photos I want the best possible quality, use Raw. Then save as PSD keeping the un-flattened edits.
Save the edited JPGs as PSD or back as JPG depending on quality and future of the image.
I had not looked into digital negative format. I have not seen TGA formats in a while, and don’t know what is wrong or right with it. There are a lot of formats, available.
I look forward to seeing the comments, and recommendations.
Must-have mockup pack for every graphic designer 🔥🔥🔥
Easy-to-use drag-n-drop Photoshop scene creator with more than 2800 items.