I have Photoshop CS4. I have several photos I want to merge in HDR. When I go to File>Automate, there is no "Merge to HDR" option. The only options that appear are "Batch" and "Create Droplet." How do I create an HDR merge of my photos?
Moving to Photoshop General forum
Not quite sure on why HDR merge does not appear in under the Automate drop down - maybe the version of CS4 you are using does not have this feature?
Anyhow, there are multiple ways to achieve the HDR effect in Ps - HDR Style Results Using Layers in Photoshop
You can probably find a free Ps action that will complete this task for you as well.